1305034605

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 2799820800

約数和(自身を除く): 1494786195

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, 619, 621, 679, 805, 873, 945, 1035, 1449, 1455, 1857, 2037, 2231, 2415, 2619, 3095, 3105, 3395, 4333, 4347, 4365, 5571, 6111, 6693, 7245, 9285, 10185, 11155, 12999, 13095, 14237, 15617, 16713, 18333, 20079, 21665, 21735, 27855, 30555, 33465, 38997, 42711, 46851, 60043, 60237, 64995, 71185, 78085, 83565, 91665, 99659, 100395, 116991, 128133, 140553, 180129, 194985, 213555, 234255, 298977, 300215, 301185, 384399, 420301, 421659, 498295, 540387, 584955, 640665, 702765, 896931, 900645, 1260903, 1380989, 1494885, 1621161, 1921995, 2101505, 2108295, 2690793, 2701935, 3782709, 4142967, 4484655, 6304515, 6904945, 8105805, 9666923, 11348127, 12428901, 13453965, 18913545, 20714835, 29000769, 37286703, 48334615, 56740635, 62144505, 87002307, 145003845, 186433515, 261006921, 435011535, 1305034605]

約数ペア:

[(1, 1305034605), (3, 435011535), (5, 261006921), (7, 186433515), (9, 145003845), (15, 87002307), (21, 62144505), (23, 56740635), (27, 48334615), (35, 37286703), (45, 29000769), (63, 20714835), (69, 18913545), (97, 13453965), (105, 12428901), (115, 11348127), (135, 9666923), (161, 8105805), (189, 6904945), (207, 6304515), (291, 4484655), (315, 4142967), (345, 3782709), (483, 2701935), (485, 2690793), (619, 2108295), (621, 2101505), (679, 1921995), (805, 1621161), (873, 1494885), (945, 1380989), (1035, 1260903), (1449, 900645), (1455, 896931), (1857, 702765), (2037, 640665), (2231, 584955), (2415, 540387), (2619, 498295), (3095, 421659), (3105, 420301), (3395, 384399), (4333, 301185), (4347, 300215), (4365, 298977), (5571, 234255), (6111, 213555), (6693, 194985), (7245, 180129), (9285, 140553), (10185, 128133), (11155, 116991), (12999, 100395), (13095, 99659), (14237, 91665), (15617, 83565), (16713, 78085), (18333, 71185), (20079, 64995), (21665, 60237), (21735, 60043), (27855, 46851), (30555, 42711), (33465, 38997)]