1211759925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{1193}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 2078706240

約数和(自身を除く): 866946315

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 467, 725, 1193, 1401, 2175, 2335, 3579, 5965, 7005, 11675, 13543, 17895, 29825, 34597, 35025, 40629, 67715, 89475, 103791, 172985, 203145, 338575, 518955, 557131, 864925, 1015725, 1671393, 2594775, 2785655, 8356965, 13928275, 16156799, 41784825, 48470397, 80783995, 242351985, 403919975, 1211759925]

約数ペア:

[(1, 1211759925), (3, 403919975), (5, 242351985), (15, 80783995), (25, 48470397), (29, 41784825), (75, 16156799), (87, 13928275), (145, 8356965), (435, 2785655), (467, 2594775), (725, 1671393), (1193, 1015725), (1401, 864925), (2175, 557131), (2335, 518955), (3579, 338575), (5965, 203145), (7005, 172985), (11675, 103791), (13543, 89475), (17895, 67715), (29825, 40629), (34597, 35025)]