29139915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 53600256

約数和(自身を除く): 24460341

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 1453, 2865, 4011, 4359, 6685, 7265, 10171, 20055, 21795, 30513, 50855, 152565, 277523, 832569, 1387615, 1942661, 4162845, 5827983, 9713305, 29139915]

約数ペア:

[(1, 29139915), (3, 9713305), (5, 5827983), (7, 4162845), (15, 1942661), (21, 1387615), (35, 832569), (105, 277523), (191, 152565), (573, 50855), (955, 30513), (1337, 21795), (1453, 20055), (2865, 10171), (4011, 7265), (4359, 6685)]