74480835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2671}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 140825088

約数和(自身を除く): 66344253

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 2671, 5577, 8013, 9295, 13355, 27885, 29381, 34723, 40065, 88143, 104169, 146905, 173615, 381953, 440715, 451399, 520845, 1145859, 1354197, 1909765, 2256995, 4965389, 5729295, 6770985, 14896167, 24826945, 74480835]

約数ペア:

[(1, 74480835), (3, 24826945), (5, 14896167), (11, 6770985), (13, 5729295), (15, 4965389), (33, 2256995), (39, 1909765), (55, 1354197), (65, 1145859), (143, 520845), (165, 451399), (169, 440715), (195, 381953), (429, 173615), (507, 146905), (715, 104169), (845, 88143), (1859, 40065), (2145, 34723), (2535, 29381), (2671, 27885), (5577, 13355), (8013, 9295)]