13337286135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1319}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 22297144320

約数和(自身を除く): 8959858185

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 257, 305, 645, 771, 915, 1285, 1319, 2623, 3855, 3957, 6595, 7869, 11051, 13115, 15677, 19785, 33153, 39345, 47031, 55255, 56717, 78385, 80459, 165765, 170151, 235155, 241377, 283585, 338983, 402295, 674111, 850755, 1016949, 1206885, 1694915, 2022333, 3370555, 3459737, 5084745, 10111665, 10379211, 14576269, 17298685, 20677963, 43728807, 51896055, 62033889, 72881345, 103389815, 218644035, 310169445, 889152409, 2667457227, 4445762045, 13337286135]

約数ペア:

[(1, 13337286135), (3, 4445762045), (5, 2667457227), (15, 889152409), (43, 310169445), (61, 218644035), (129, 103389815), (183, 72881345), (215, 62033889), (257, 51896055), (305, 43728807), (645, 20677963), (771, 17298685), (915, 14576269), (1285, 10379211), (1319, 10111665), (2623, 5084745), (3855, 3459737), (3957, 3370555), (6595, 2022333), (7869, 1694915), (11051, 1206885), (13115, 1016949), (15677, 850755), (19785, 674111), (33153, 402295), (39345, 338983), (47031, 283585), (55255, 241377), (56717, 235155), (78385, 170151), (80459, 165765)]