53473545

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 95876352

約数和(自身を除く): 42402807

約数列:

[1, 3, 5, 9, 15, 45, 47, 131, 141, 193, 235, 393, 423, 579, 655, 705, 965, 1179, 1737, 1965, 2115, 2895, 5895, 6157, 8685, 9071, 18471, 25283, 27213, 30785, 45355, 55413, 75849, 81639, 92355, 126415, 136065, 227547, 277065, 379245, 408195, 1137735, 1188301, 3564903, 5941505, 10694709, 17824515, 53473545]

約数ペア:

[(1, 53473545), (3, 17824515), (5, 10694709), (9, 5941505), (15, 3564903), (45, 1188301), (47, 1137735), (131, 408195), (141, 379245), (193, 277065), (235, 227547), (393, 136065), (423, 126415), (579, 92355), (655, 81639), (705, 75849), (965, 55413), (1179, 45355), (1737, 30785), (1965, 27213), (2115, 25283), (2895, 18471), (5895, 9071), (6157, 8685)]