80829121545

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{258707}}^1$

素因数の和:258902

約数の個数: 48

約数和(自身を含む): 143837508672

約数和(自身を除く): 63008387127

約数列:

[1, 3, 5, 9, 15, 45, 53, 131, 159, 265, 393, 477, 655, 795, 1179, 1965, 2385, 5895, 6943, 20829, 34715, 62487, 104145, 258707, 312435, 776121, 1293535, 2328363, 3880605, 11641815, 13711471, 33890617, 41134413, 68557355, 101671851, 123403239, 169453085, 205672065, 305015553, 508359255, 617016195, 1525077765, 1796202701, 5388608103, 8981013505, 16165824309, 26943040515, 80829121545]

約数ペア:

[(1, 80829121545), (3, 26943040515), (5, 16165824309), (9, 8981013505), (15, 5388608103), (45, 1796202701), (53, 1525077765), (131, 617016195), (159, 508359255), (265, 305015553), (393, 205672065), (477, 169453085), (655, 123403239), (795, 101671851), (1179, 68557355), (1965, 41134413), (2385, 33890617), (5895, 13711471), (6943, 11641815), (20829, 3880605), (34715, 2328363), (62487, 1293535), (104145, 776121), (258707, 312435)]