15698322315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{23981}}^1$

素因数の和:24381

約数の個数: 64

約数和(自身を含む): 30136740480

約数和(自身を除く): 14438418165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 373, 585, 1119, 1755, 1865, 3357, 4849, 5595, 10071, 14547, 16785, 23981, 24245, 43641, 50355, 71943, 72735, 119905, 130923, 215829, 218205, 311753, 359715, 647487, 654615, 935259, 1079145, 1558765, 2805777, 3237435, 4676295, 8417331, 8944913, 14028885, 26834739, 42086655, 44724565, 80504217, 116283869, 134173695, 241512651, 348851607, 402521085, 581419345, 1046554821, 1207563255, 1744258035, 3139664463, 5232774105, 15698322315]

約数ペア:

[(1, 15698322315), (3, 5232774105), (5, 3139664463), (9, 1744258035), (13, 1207563255), (15, 1046554821), (27, 581419345), (39, 402521085), (45, 348851607), (65, 241512651), (117, 134173695), (135, 116283869), (195, 80504217), (351, 44724565), (373, 42086655), (585, 26834739), (1119, 14028885), (1755, 8944913), (1865, 8417331), (3357, 4676295), (4849, 3237435), (5595, 2805777), (10071, 1558765), (14547, 1079145), (16785, 935259), (23981, 654615), (24245, 647487), (43641, 359715), (50355, 311753), (71943, 218205), (72735, 215829), (119905, 130923)]