2043287415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{57259}}^1$

素因数の和:57344

約数の個数: 48

約数和(自身を含む): 3876731040

約数和(自身を除く): 1833443625

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 35685, 57259, 171777, 286295, 515331, 744367, 858885, 2233101, 2576655, 3492799, 3721835, 6699303, 10478397, 11165505, 17463995, 31435191, 33496515, 45406387, 52391985, 136219161, 157175955, 227031935, 408657483, 681095805, 2043287415]

約数ペア:

[(1, 2043287415), (3, 681095805), (5, 408657483), (9, 227031935), (13, 157175955), (15, 136219161), (39, 52391985), (45, 45406387), (61, 33496515), (65, 31435191), (117, 17463995), (183, 11165505), (195, 10478397), (305, 6699303), (549, 3721835), (585, 3492799), (793, 2576655), (915, 2233101), (2379, 858885), (2745, 744367), (3965, 515331), (7137, 286295), (11895, 171777), (35685, 57259)]