1330334145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 2854010880

約数和(自身を除く): 1523676735

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 97, 105, 115, 135, 161, 189, 207, 291, 315, 345, 483, 485, 621, 631, 679, 805, 873, 945, 1035, 1449, 1455, 1893, 2037, 2231, 2415, 2619, 3105, 3155, 3395, 4347, 4365, 4417, 5679, 6111, 6693, 7245, 9465, 10185, 11155, 13095, 13251, 14513, 15617, 17037, 18333, 20079, 21735, 22085, 28395, 30555, 33465, 39753, 43539, 46851, 60237, 61207, 66255, 72565, 78085, 85185, 91665, 100395, 101591, 119259, 130617, 140553, 183621, 198765, 217695, 234255, 301185, 304773, 306035, 391851, 421659, 428449, 507955, 550863, 596295, 653085, 702765, 914319, 918105, 1285347, 1407761, 1523865, 1652589, 1959255, 2108295, 2142245, 2742957, 2754315, 3856041, 4223283, 4571595, 6426735, 7038805, 8262945, 9854327, 11568123, 12669849, 13714785, 19280205, 21116415, 29562981, 38009547, 49271635, 57840615, 63349245, 88688943, 147814905, 190047735, 266066829, 443444715, 1330334145]

約数ペア:

[(1, 1330334145), (3, 443444715), (5, 266066829), (7, 190047735), (9, 147814905), (15, 88688943), (21, 63349245), (23, 57840615), (27, 49271635), (35, 38009547), (45, 29562981), (63, 21116415), (69, 19280205), (97, 13714785), (105, 12669849), (115, 11568123), (135, 9854327), (161, 8262945), (189, 7038805), (207, 6426735), (291, 4571595), (315, 4223283), (345, 3856041), (483, 2754315), (485, 2742957), (621, 2142245), (631, 2108295), (679, 1959255), (805, 1652589), (873, 1523865), (945, 1407761), (1035, 1285347), (1449, 918105), (1455, 914319), (1893, 702765), (2037, 653085), (2231, 596295), (2415, 550863), (2619, 507955), (3105, 428449), (3155, 421659), (3395, 391851), (4347, 306035), (4365, 304773), (4417, 301185), (5679, 234255), (6111, 217695), (6693, 198765), (7245, 183621), (9465, 140553), (10185, 130617), (11155, 119259), (13095, 101591), (13251, 100395), (14513, 91665), (15617, 85185), (17037, 78085), (18333, 72565), (20079, 66255), (21735, 61207), (22085, 60237), (28395, 46851), (30555, 43539), (33465, 39753)]