151423195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 227275776

約数和(自身を除く): 75852581

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 541, 727, 2705, 3635, 3787, 5089, 5951, 7997, 18935, 25445, 29755, 39985, 41657, 55979, 208285, 279895, 393307, 1966535, 2753149, 4326377, 13765745, 21631885, 30284639, 151423195]

約数ペア:

[(1, 151423195), (5, 30284639), (7, 21631885), (11, 13765745), (35, 4326377), (55, 2753149), (77, 1966535), (385, 393307), (541, 279895), (727, 208285), (2705, 55979), (3635, 41657), (3787, 39985), (5089, 29755), (5951, 25445), (7997, 18935)]