15672963945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{2837}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 26678108160

約数和(自身を除く): 11005144215

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 239, 335, 345, 717, 1005, 1195, 1541, 2837, 3585, 4623, 5497, 7705, 8511, 14185, 16013, 16491, 23115, 27485, 42555, 48039, 65251, 80065, 82455, 190079, 195753, 240195, 326255, 368299, 570237, 678043, 950395, 978765, 1104897, 1841495, 2034129, 2851185, 3390215, 4371817, 5524485, 10170645, 13115451, 15594989, 21859085, 45428881, 46784967, 65577255, 77974945, 136286643, 227144405, 233924835, 681433215, 1044864263, 3134592789, 5224321315, 15672963945]

約数ペア:

[(1, 15672963945), (3, 5224321315), (5, 3134592789), (15, 1044864263), (23, 681433215), (67, 233924835), (69, 227144405), (115, 136286643), (201, 77974945), (239, 65577255), (335, 46784967), (345, 45428881), (717, 21859085), (1005, 15594989), (1195, 13115451), (1541, 10170645), (2837, 5524485), (3585, 4371817), (4623, 3390215), (5497, 2851185), (7705, 2034129), (8511, 1841495), (14185, 1104897), (16013, 978765), (16491, 950395), (23115, 678043), (27485, 570237), (42555, 368299), (48039, 326255), (65251, 240195), (80065, 195753), (82455, 190079)]