13857070395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 26435801088

約数和(自身を除く): 12578730693

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 367, 705, 735, 987, 1093, 1101, 1645, 1835, 2303, 2569, 3279, 4935, 5465, 5505, 6909, 7651, 7707, 11515, 12845, 16395, 17249, 17983, 22953, 34545, 38255, 38535, 51371, 51747, 53557, 53949, 86245, 89915, 114765, 120743, 154113, 160671, 256855, 258735, 267785, 269745, 359597, 362229, 401131, 603715, 770565, 803355, 845201, 1078791, 1203393, 1797985, 1811145, 2005655, 2517179, 2535603, 2807917, 4226005, 5393955, 6016965, 7551537, 8423751, 12585895, 12678015, 14039585, 18853157, 19655419, 37757685, 42118755, 56559471, 58966257, 94265785, 98277095, 131972099, 282797355, 294831285, 395916297, 659860495, 923804693, 1979581485, 2771414079, 4619023465, 13857070395]

約数ペア:

[(1, 13857070395), (3, 4619023465), (5, 2771414079), (7, 1979581485), (15, 923804693), (21, 659860495), (35, 395916297), (47, 294831285), (49, 282797355), (105, 131972099), (141, 98277095), (147, 94265785), (235, 58966257), (245, 56559471), (329, 42118755), (367, 37757685), (705, 19655419), (735, 18853157), (987, 14039585), (1093, 12678015), (1101, 12585895), (1645, 8423751), (1835, 7551537), (2303, 6016965), (2569, 5393955), (3279, 4226005), (4935, 2807917), (5465, 2535603), (5505, 2517179), (6909, 2005655), (7651, 1811145), (7707, 1797985), (11515, 1203393), (12845, 1078791), (16395, 845201), (17249, 803355), (17983, 770565), (22953, 603715), (34545, 401131), (38255, 362229), (38535, 359597), (51371, 269745), (51747, 267785), (53557, 258735), (53949, 256855), (86245, 160671), (89915, 154113), (114765, 120743)]