129022015

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 163302048

約数和(自身を除く): 34280033

約数列:

[1, 5, 29, 61, 145, 305, 503, 841, 1769, 2515, 4205, 8845, 14587, 30683, 51301, 72935, 153415, 256505, 423023, 889807, 2115115, 4449035, 25804403, 129022015]

約数ペア:

[(1, 129022015), (5, 25804403), (29, 4449035), (61, 2115115), (145, 889807), (305, 423023), (503, 256505), (841, 153415), (1769, 72935), (2515, 51301), (4205, 30683), (8845, 14587)]