2101471515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11261}}^1$

素因数の和:11325

約数の個数: 96

約数和(自身を含む): 4427317440

約数和(自身を除く): 2325845925

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 99, 117, 143, 145, 165, 195, 261, 319, 377, 429, 435, 495, 585, 715, 957, 1131, 1287, 1305, 1595, 1885, 2145, 2871, 3393, 4147, 4785, 5655, 6435, 11261, 12441, 14355, 16965, 20735, 33783, 37323, 56305, 62205, 101349, 123871, 146393, 168915, 186615, 326569, 371613, 439179, 506745, 619355, 731965, 979707, 1114839, 1317537, 1610323, 1632845, 1858065, 2195895, 2939121, 3592259, 4245397, 4830969, 4898535, 5574195, 6587685, 8051615, 10776777, 12736191, 14492907, 14695605, 17961295, 21226985, 24154845, 32330331, 38208573, 46699367, 53883885, 63680955, 72464535, 140098101, 161651655, 191042865, 233496835, 420294303, 700490505, 2101471515]

約数ペア:

[(1, 2101471515), (3, 700490505), (5, 420294303), (9, 233496835), (11, 191042865), (13, 161651655), (15, 140098101), (29, 72464535), (33, 63680955), (39, 53883885), (45, 46699367), (55, 38208573), (65, 32330331), (87, 24154845), (99, 21226985), (117, 17961295), (143, 14695605), (145, 14492907), (165, 12736191), (195, 10776777), (261, 8051615), (319, 6587685), (377, 5574195), (429, 4898535), (435, 4830969), (495, 4245397), (585, 3592259), (715, 2939121), (957, 2195895), (1131, 1858065), (1287, 1632845), (1305, 1610323), (1595, 1317537), (1885, 1114839), (2145, 979707), (2871, 731965), (3393, 619355), (4147, 506745), (4785, 439179), (5655, 371613), (6435, 326569), (11261, 186615), (12441, 168915), (14355, 146393), (16965, 123871), (20735, 101349), (33783, 62205), (37323, 56305)]