23660085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 39600000

約数和(自身を除く): 15939915

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 327, 435, 499, 545, 1497, 1635, 2495, 3161, 7485, 9483, 14471, 15805, 43413, 47415, 54391, 72355, 163173, 217065, 271955, 815865, 1577339, 4732017, 7886695, 23660085]

約数ペア:

[(1, 23660085), (3, 7886695), (5, 4732017), (15, 1577339), (29, 815865), (87, 271955), (109, 217065), (145, 163173), (327, 72355), (435, 54391), (499, 47415), (545, 43413), (1497, 15805), (1635, 14471), (2495, 9483), (3161, 7485)]