70295955

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 114656256

約数和(自身を除く): 44360301

約数列:

[1, 3, 5, 15, 103, 173, 263, 309, 515, 519, 789, 865, 1315, 1545, 2595, 3945, 17819, 27089, 45499, 53457, 81267, 89095, 135445, 136497, 227495, 267285, 406335, 682485, 4686397, 14059191, 23431985, 70295955]

約数ペア:

[(1, 70295955), (3, 23431985), (5, 14059191), (15, 4686397), (103, 682485), (173, 406335), (263, 267285), (309, 227495), (515, 136497), (519, 135445), (789, 89095), (865, 81267), (1315, 53457), (1545, 45499), (2595, 27089), (3945, 17819)]