130231785

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 214405632

約数和(自身を除く): 84173847

約数列:

[1, 3, 5, 15, 41, 123, 205, 367, 577, 615, 1101, 1731, 1835, 2885, 5505, 8655, 15047, 23657, 45141, 70971, 75235, 118285, 211759, 225705, 354855, 635277, 1058795, 3176385, 8682119, 26046357, 43410595, 130231785]

約数ペア:

[(1, 130231785), (3, 43410595), (5, 26046357), (15, 8682119), (41, 3176385), (123, 1058795), (205, 635277), (367, 354855), (577, 225705), (615, 211759), (1101, 118285), (1731, 75235), (1835, 70971), (2885, 45141), (5505, 23657), (8655, 15047)]