1513309875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7530

約数の個数: 96

約数和(自身を含む): 3195998208

約数和(自身を除く): 1682688333

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 125, 147, 165, 175, 231, 245, 275, 375, 385, 525, 539, 735, 825, 875, 1155, 1225, 1375, 1617, 1925, 2625, 2695, 3675, 4125, 5775, 6125, 7487, 8085, 9625, 13475, 18375, 22461, 28875, 37435, 40425, 52409, 67375, 82357, 112305, 157227, 187175, 202125, 247071, 262045, 366863, 411785, 561525, 576499, 786135, 935875, 1100589, 1235355, 1310225, 1729497, 1834315, 2058925, 2807625, 2882495, 3930675, 4035493, 5502945, 6176775, 6551125, 8647485, 9171575, 10294625, 12106479, 14412475, 19653375, 20177465, 27514725, 30883875, 43237425, 45857875, 60532395, 72062375, 100887325, 137573625, 216187125, 302661975, 504436625, 1513309875]

約数ペア:

[(1, 1513309875), (3, 504436625), (5, 302661975), (7, 216187125), (11, 137573625), (15, 100887325), (21, 72062375), (25, 60532395), (33, 45857875), (35, 43237425), (49, 30883875), (55, 27514725), (75, 20177465), (77, 19653375), (105, 14412475), (125, 12106479), (147, 10294625), (165, 9171575), (175, 8647485), (231, 6551125), (245, 6176775), (275, 5502945), (375, 4035493), (385, 3930675), (525, 2882495), (539, 2807625), (735, 2058925), (825, 1834315), (875, 1729497), (1155, 1310225), (1225, 1235355), (1375, 1100589), (1617, 935875), (1925, 786135), (2625, 576499), (2695, 561525), (3675, 411785), (4125, 366863), (5775, 262045), (6125, 247071), (7487, 202125), (8085, 187175), (9625, 157227), (13475, 112305), (18375, 82357), (22461, 67375), (28875, 52409), (37435, 40425)]