2044804515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{2753}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 3556096992

約数和(自身を除く): 1511292477

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 293, 507, 845, 879, 1465, 2535, 2753, 3809, 4395, 8259, 11427, 13765, 19045, 35789, 41295, 49517, 57135, 107367, 148551, 178945, 247585, 465257, 536835, 742755, 806629, 1395771, 2326285, 2419887, 4033145, 6978855, 10486177, 12099435, 31458531, 52430885, 136320301, 157292655, 408960903, 681601505, 2044804515]

約数ペア:

[(1, 2044804515), (3, 681601505), (5, 408960903), (13, 157292655), (15, 136320301), (39, 52430885), (65, 31458531), (169, 12099435), (195, 10486177), (293, 6978855), (507, 4033145), (845, 2419887), (879, 2326285), (1465, 1395771), (2535, 806629), (2753, 742755), (3809, 536835), (4395, 465257), (8259, 247585), (11427, 178945), (13765, 148551), (19045, 107367), (35789, 57135), (41295, 49517)]