201695715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4723}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 381736992

約数和(自身を除く): 180041277

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 2847, 3285, 4723, 4745, 8541, 14169, 14235, 23615, 42507, 42705, 61399, 70845, 184197, 212535, 306995, 344779, 552591, 920985, 1034337, 1723895, 2762955, 3103011, 4482127, 5171685, 13446381, 15515055, 22410635, 40339143, 67231905, 201695715]

約数ペア:

[(1, 201695715), (3, 67231905), (5, 40339143), (9, 22410635), (13, 15515055), (15, 13446381), (39, 5171685), (45, 4482127), (65, 3103011), (73, 2762955), (117, 1723895), (195, 1034337), (219, 920985), (365, 552591), (585, 344779), (657, 306995), (949, 212535), (1095, 184197), (2847, 70845), (3285, 61399), (4723, 42705), (4745, 42507), (8541, 23615), (14169, 14235)]