201002295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 366686208

約数和(自身を除く): 165683913

約数列:

[1, 3, 5, 13, 15, 31, 39, 41, 65, 93, 123, 155, 195, 205, 403, 465, 533, 615, 811, 1209, 1271, 1599, 2015, 2433, 2665, 3813, 4055, 6045, 6355, 7995, 10543, 12165, 16523, 19065, 25141, 31629, 33251, 49569, 52715, 75423, 82615, 99753, 125705, 158145, 166255, 247845, 326833, 377115, 432263, 498765, 980499, 1030781, 1296789, 1634165, 2161315, 3092343, 4902495, 5153905, 6483945, 13400153, 15461715, 40200459, 67000765, 201002295]

約数ペア:

[(1, 201002295), (3, 67000765), (5, 40200459), (13, 15461715), (15, 13400153), (31, 6483945), (39, 5153905), (41, 4902495), (65, 3092343), (93, 2161315), (123, 1634165), (155, 1296789), (195, 1030781), (205, 980499), (403, 498765), (465, 432263), (533, 377115), (615, 326833), (811, 247845), (1209, 166255), (1271, 158145), (1599, 125705), (2015, 99753), (2433, 82615), (2665, 75423), (3813, 52715), (4055, 49569), (6045, 33251), (6355, 31629), (7995, 25141), (10543, 19065), (12165, 16523)]