15695082225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{2141}}^1$

素因数の和:3239

約数の個数: 72

約数和(自身を含む): 29059640064

約数和(自身を除く): 13364557839

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1051, 1395, 2141, 2325, 3153, 5255, 6423, 6975, 9459, 10705, 15765, 19269, 26275, 32115, 32581, 47295, 53525, 66371, 78825, 96345, 97743, 160575, 162905, 199113, 236475, 293229, 331855, 481725, 488715, 597339, 814525, 995565, 1466145, 1659275, 2250191, 2443575, 2986695, 4977825, 6750573, 7330725, 11250955, 14933475, 20251719, 33752865, 56254775, 69755921, 101258595, 168764325, 209267763, 348779605, 506292975, 627803289, 1046338815, 1743898025, 3139016445, 5231694075, 15695082225]

約数ペア:

[(1, 15695082225), (3, 5231694075), (5, 3139016445), (9, 1743898025), (15, 1046338815), (25, 627803289), (31, 506292975), (45, 348779605), (75, 209267763), (93, 168764325), (155, 101258595), (225, 69755921), (279, 56254775), (465, 33752865), (775, 20251719), (1051, 14933475), (1395, 11250955), (2141, 7330725), (2325, 6750573), (3153, 4977825), (5255, 2986695), (6423, 2443575), (6975, 2250191), (9459, 1659275), (10705, 1466145), (15765, 995565), (19269, 814525), (26275, 597339), (32115, 488715), (32581, 481725), (47295, 331855), (53525, 293229), (66371, 236475), (78825, 199113), (96345, 162905), (97743, 160575)]