87182115

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 142943232

約数和(自身を除く): 55761117

約数列:

[1, 3, 5, 15, 61, 151, 183, 305, 453, 631, 755, 915, 1893, 2265, 3155, 9211, 9465, 27633, 38491, 46055, 95281, 115473, 138165, 192455, 285843, 476405, 577365, 1429215, 5812141, 17436423, 29060705, 87182115]

約数ペア:

[(1, 87182115), (3, 29060705), (5, 17436423), (15, 5812141), (61, 1429215), (151, 577365), (183, 476405), (305, 285843), (453, 192455), (631, 138165), (755, 115473), (915, 95281), (1893, 46055), (2265, 38491), (3155, 27633), (9211, 9465)]