90155607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 43798953

約数列:

[1, 3, 17, 23, 51, 69, 151, 391, 453, 509, 1173, 1527, 2567, 3473, 7701, 8653, 10419, 11707, 25959, 35121, 59041, 76859, 177123, 199019, 230577, 597057, 1306603, 1767757, 3919809, 5303271, 30051869, 90155607]

約数ペア:

[(1, 90155607), (3, 30051869), (17, 5303271), (23, 3919809), (51, 1767757), (69, 1306603), (151, 597057), (391, 230577), (453, 199019), (509, 177123), (1173, 76859), (1527, 59041), (2567, 35121), (3473, 25959), (7701, 11707), (8653, 10419)]