29404985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 9993415

約数列:

[1, 5, 17, 29, 79, 85, 145, 151, 395, 493, 755, 1343, 2291, 2465, 2567, 4379, 6715, 11455, 11929, 12835, 21895, 38947, 59645, 74443, 194735, 202793, 345941, 372215, 1013965, 1729705, 5880997, 29404985]

約数ペア:

[(1, 29404985), (5, 5880997), (17, 1729705), (29, 1013965), (79, 372215), (85, 345941), (145, 202793), (151, 194735), (395, 74443), (493, 59645), (755, 38947), (1343, 21895), (2291, 12835), (2465, 11929), (2567, 11455), (4379, 6715)]