15698754813

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{107671}}^1$

素因数の和:107865

約数の個数: 32

約数和(自身を含む): 24559552512

約数和(自身を除く): 8860797699

約数列:

[1, 3, 7, 21, 53, 131, 159, 371, 393, 917, 1113, 2751, 6943, 20829, 48601, 107671, 145803, 323013, 753697, 2261091, 5706563, 14104901, 17119689, 39945941, 42314703, 98734307, 119837823, 296202921, 747559753, 2242679259, 5232918271, 15698754813]

約数ペア:

[(1, 15698754813), (3, 5232918271), (7, 2242679259), (21, 747559753), (53, 296202921), (131, 119837823), (159, 98734307), (371, 42314703), (393, 39945941), (917, 17119689), (1113, 14104901), (2751, 5706563), (6943, 2261091), (20829, 753697), (48601, 323013), (107671, 145803)]