426536495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 698664960

約数和(自身を除く): 272128465

約数列:

[1, 5, 7, 11, 23, 29, 35, 55, 77, 115, 121, 145, 151, 161, 203, 253, 319, 385, 605, 667, 755, 805, 847, 1015, 1057, 1265, 1595, 1661, 1771, 2233, 2783, 3335, 3473, 3509, 4235, 4379, 4669, 5285, 7337, 8305, 8855, 11165, 11627, 13915, 17365, 17545, 18271, 19481, 21895, 23345, 24311, 24563, 30653, 36685, 38203, 48169, 51359, 58135, 80707, 91355, 97405, 100717, 121555, 122815, 127897, 153265, 191015, 240845, 256795, 267421, 337183, 403535, 420233, 503585, 529859, 564949, 639485, 705019, 1107887, 1337105, 1685915, 2101165, 2649295, 2824745, 2941631, 3525095, 3709013, 5539435, 7755209, 12186757, 14708155, 18545065, 38776045, 60933785, 85307299, 426536495]

約数ペア:

[(1, 426536495), (5, 85307299), (7, 60933785), (11, 38776045), (23, 18545065), (29, 14708155), (35, 12186757), (55, 7755209), (77, 5539435), (115, 3709013), (121, 3525095), (145, 2941631), (151, 2824745), (161, 2649295), (203, 2101165), (253, 1685915), (319, 1337105), (385, 1107887), (605, 705019), (667, 639485), (755, 564949), (805, 529859), (847, 503585), (1015, 420233), (1057, 403535), (1265, 337183), (1595, 267421), (1661, 256795), (1771, 240845), (2233, 191015), (2783, 153265), (3335, 127897), (3473, 122815), (3509, 121555), (4235, 100717), (4379, 97405), (4669, 91355), (5285, 80707), (7337, 58135), (8305, 51359), (8855, 48169), (11165, 38203), (11627, 36685), (13915, 30653), (17365, 24563), (17545, 24311), (18271, 23345), (19481, 21895)]