65235690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 72

約数和(自身を含む): 183706380

約数和(自身を除く): 118470690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4289, 5070, 7605, 8578, 12867, 15210, 21445, 25734, 38601, 42890, 55757, 64335, 77202, 111514, 128670, 167271, 193005, 278785, 334542, 386010, 501813, 557570, 724841, 836355, 1003626, 1449682, 1672710, 2174523, 2509065, 3624205, 4349046, 5018130, 6523569, 7248410, 10872615, 13047138, 21745230, 32617845, 65235690]

約数ペア:

[(1, 65235690), (2, 32617845), (3, 21745230), (5, 13047138), (6, 10872615), (9, 7248410), (10, 6523569), (13, 5018130), (15, 4349046), (18, 3624205), (26, 2509065), (30, 2174523), (39, 1672710), (45, 1449682), (65, 1003626), (78, 836355), (90, 724841), (117, 557570), (130, 501813), (169, 386010), (195, 334542), (234, 278785), (338, 193005), (390, 167271), (507, 128670), (585, 111514), (845, 77202), (1014, 64335), (1170, 55757), (1521, 42890), (1690, 38601), (2535, 25734), (3042, 21445), (4289, 15210), (5070, 12867), (7605, 8578)]