65787645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 136581120

約数和(自身を除く): 70793475

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 79, 103, 105, 147, 165, 231, 237, 245, 309, 385, 395, 515, 539, 553, 721, 735, 869, 1133, 1155, 1185, 1545, 1617, 1659, 2163, 2607, 2695, 2765, 3399, 3605, 3871, 4345, 5047, 5665, 6083, 7931, 8085, 8137, 8295, 10815, 11613, 13035, 15141, 16995, 18249, 19355, 23793, 24411, 25235, 30415, 39655, 40685, 42581, 55517, 56959, 58065, 75705, 89507, 91245, 118965, 122055, 127743, 166551, 170877, 212905, 268521, 277585, 284795, 398713, 447535, 626549, 638715, 832755, 854385, 1196139, 1342605, 1879647, 1993565, 3132745, 4385843, 5980695, 9398235, 13157529, 21929215, 65787645]

約数ペア:

[(1, 65787645), (3, 21929215), (5, 13157529), (7, 9398235), (11, 5980695), (15, 4385843), (21, 3132745), (33, 1993565), (35, 1879647), (49, 1342605), (55, 1196139), (77, 854385), (79, 832755), (103, 638715), (105, 626549), (147, 447535), (165, 398713), (231, 284795), (237, 277585), (245, 268521), (309, 212905), (385, 170877), (395, 166551), (515, 127743), (539, 122055), (553, 118965), (721, 91245), (735, 89507), (869, 75705), (1133, 58065), (1155, 56959), (1185, 55517), (1545, 42581), (1617, 40685), (1659, 39655), (2163, 30415), (2607, 25235), (2695, 24411), (2765, 23793), (3399, 19355), (3605, 18249), (3871, 16995), (4345, 15141), (5047, 13035), (5665, 11613), (6083, 10815), (7931, 8295), (8085, 8137)]