202238655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{929}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 338549760

約数和(自身を除く): 136311105

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 631, 929, 1893, 2787, 3155, 4645, 9465, 13935, 14513, 21367, 43539, 64101, 72565, 106835, 217695, 320505, 586199, 1758597, 2930995, 8792985, 13482577, 40447731, 67412885, 202238655]

約数ペア:

[(1, 202238655), (3, 67412885), (5, 40447731), (15, 13482577), (23, 8792985), (69, 2930995), (115, 1758597), (345, 586199), (631, 320505), (929, 217695), (1893, 106835), (2787, 72565), (3155, 64101), (4645, 43539), (9465, 21367), (13935, 14513)]