15641726401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{5927}}^1$

素因数の和:6349

約数の個数: 32

約数和(自身を含む): 19271596032

約数和(自身を除く): 3629869631

約数列:

[1, 7, 17, 67, 119, 331, 469, 1139, 2317, 5627, 5927, 7973, 22177, 39389, 41489, 100759, 155239, 377009, 397109, 705313, 1961837, 2639063, 2779763, 6750853, 13732859, 33351229, 47255971, 131443079, 233458603, 920101553, 2234532343, 15641726401]

約数ペア:

[(1, 15641726401), (7, 2234532343), (17, 920101553), (67, 233458603), (119, 131443079), (331, 47255971), (469, 33351229), (1139, 13732859), (2317, 6750853), (5627, 2779763), (5927, 2639063), (7973, 1961837), (22177, 705313), (39389, 397109), (41489, 377009), (100759, 155239)]