15690979425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4549}}^1$

素因数の和:4723

約数の個数: 96

約数和(自身を含む): 29329372800

約数和(自身を除く): 13638393375

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 113, 165, 185, 275, 339, 407, 555, 565, 825, 925, 1221, 1243, 1695, 2035, 2775, 2825, 3729, 4181, 4549, 6105, 6215, 8475, 10175, 12543, 13647, 18645, 20905, 22745, 30525, 31075, 45991, 50039, 62715, 68235, 93225, 104525, 113725, 137973, 150117, 168313, 229955, 250195, 313575, 341175, 504939, 514037, 689865, 750585, 841565, 1149775, 1250975, 1542111, 1851443, 2524695, 2570185, 3449325, 3752925, 4207825, 5554329, 5654407, 7710555, 9257215, 12623475, 12850925, 16963221, 19019369, 27771645, 28272035, 38552775, 46286075, 57058107, 84816105, 95096845, 138858225, 141360175, 209213059, 285290535, 424080525, 475484225, 627639177, 1046065295, 1426452675, 3138195885, 5230326475, 15690979425]

約数ペア:

[(1, 15690979425), (3, 5230326475), (5, 3138195885), (11, 1426452675), (15, 1046065295), (25, 627639177), (33, 475484225), (37, 424080525), (55, 285290535), (75, 209213059), (111, 141360175), (113, 138858225), (165, 95096845), (185, 84816105), (275, 57058107), (339, 46286075), (407, 38552775), (555, 28272035), (565, 27771645), (825, 19019369), (925, 16963221), (1221, 12850925), (1243, 12623475), (1695, 9257215), (2035, 7710555), (2775, 5654407), (2825, 5554329), (3729, 4207825), (4181, 3752925), (4549, 3449325), (6105, 2570185), (6215, 2524695), (8475, 1851443), (10175, 1542111), (12543, 1250975), (13647, 1149775), (18645, 841565), (20905, 750585), (22745, 689865), (30525, 514037), (31075, 504939), (45991, 341175), (50039, 313575), (62715, 250195), (68235, 229955), (93225, 168313), (104525, 150117), (113725, 137973)]