74459775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76369}}^1$

素因数の和:76395

約数の個数: 24

約数和(自身を含む): 132578320

約数和(自身を除く): 58118545

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 76369, 229107, 381845, 992797, 1145535, 1909225, 2978391, 4963985, 5727675, 14891955, 24819925, 74459775]

約数ペア:

[(1, 74459775), (3, 24819925), (5, 14891955), (13, 5727675), (15, 4963985), (25, 2978391), (39, 1909225), (65, 1145535), (75, 992797), (195, 381845), (325, 229107), (975, 76369)]