15694665090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40242731}}^1$

素因数の和:40242754

約数の個数: 32

約数和(自身を含む): 40564673856

約数和(自身を除く): 24870008766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40242731, 80485462, 120728193, 201213655, 241456386, 402427310, 523155503, 603640965, 1046311006, 1207281930, 1569466509, 2615777515, 3138933018, 5231555030, 7847332545, 15694665090]

約数ペア:

[(1, 15694665090), (2, 7847332545), (3, 5231555030), (5, 3138933018), (6, 2615777515), (10, 1569466509), (13, 1207281930), (15, 1046311006), (26, 603640965), (30, 523155503), (39, 402427310), (65, 241456386), (78, 201213655), (130, 120728193), (195, 80485462), (390, 40242731)]