898495545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{2039}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 1489363200

約数和(自身を除く): 590867655

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1013, 2039, 3039, 5065, 6117, 10195, 15195, 29377, 30585, 59131, 88131, 146885, 177393, 295655, 440655, 886965, 2065507, 6196521, 10327535, 30982605, 59899703, 179699109, 299498515, 898495545]

約数ペア:

[(1, 898495545), (3, 299498515), (5, 179699109), (15, 59899703), (29, 30982605), (87, 10327535), (145, 6196521), (435, 2065507), (1013, 886965), (2039, 440655), (3039, 295655), (5065, 177393), (6117, 146885), (10195, 88131), (15195, 59131), (29377, 30585)]