20122093665

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{16229}}^1$

素因数の和:16766

約数の個数: 48

約数和(自身を含む): 35547595200

約数和(自身を除く): 15425501535

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 467, 531, 885, 1401, 2335, 2655, 4203, 7005, 16229, 21015, 27553, 48687, 81145, 82659, 137765, 146061, 243435, 247977, 413295, 730305, 957511, 1239885, 2872533, 4787555, 7578943, 8617599, 14362665, 22736829, 37894715, 43087995, 68210487, 113684145, 341052435, 447157637, 1341472911, 2235788185, 4024418733, 6707364555, 20122093665]

約数ペア:

[(1, 20122093665), (3, 6707364555), (5, 4024418733), (9, 2235788185), (15, 1341472911), (45, 447157637), (59, 341052435), (177, 113684145), (295, 68210487), (467, 43087995), (531, 37894715), (885, 22736829), (1401, 14362665), (2335, 8617599), (2655, 7578943), (4203, 4787555), (7005, 2872533), (16229, 1239885), (21015, 957511), (27553, 730305), (48687, 413295), (81145, 247977), (82659, 243435), (137765, 146061)]