97777485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 196035840

約数和(自身を除く): 98258355

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 43, 45, 65, 69, 115, 117, 129, 169, 195, 207, 215, 299, 345, 387, 507, 559, 585, 645, 845, 897, 989, 1035, 1495, 1521, 1677, 1935, 2197, 2535, 2691, 2795, 2967, 3887, 4485, 4945, 5031, 6591, 7267, 7605, 8385, 8901, 10985, 11661, 12857, 13455, 14835, 19435, 19773, 21801, 25155, 32955, 34983, 36335, 38571, 44505, 50531, 58305, 64285, 65403, 94471, 98865, 109005, 115713, 151593, 167141, 174915, 192855, 252655, 283413, 327015, 454779, 472355, 501423, 578565, 757965, 835705, 850239, 1417065, 1504269, 2172833, 2273895, 2507115, 4251195, 6518499, 7521345, 10864165, 19555497, 32592495, 97777485]

約数ペア:

[(1, 97777485), (3, 32592495), (5, 19555497), (9, 10864165), (13, 7521345), (15, 6518499), (23, 4251195), (39, 2507115), (43, 2273895), (45, 2172833), (65, 1504269), (69, 1417065), (115, 850239), (117, 835705), (129, 757965), (169, 578565), (195, 501423), (207, 472355), (215, 454779), (299, 327015), (345, 283413), (387, 252655), (507, 192855), (559, 174915), (585, 167141), (645, 151593), (845, 115713), (897, 109005), (989, 98865), (1035, 94471), (1495, 65403), (1521, 64285), (1677, 58305), (1935, 50531), (2197, 44505), (2535, 38571), (2691, 36335), (2795, 34983), (2967, 32955), (3887, 25155), (4485, 21801), (4945, 19773), (5031, 19435), (6591, 14835), (7267, 13455), (7605, 12857), (8385, 11661), (8901, 10985)]