47553765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 48972315

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 49, 69, 87, 97, 105, 115, 145, 147, 161, 203, 245, 291, 345, 435, 483, 485, 609, 667, 679, 735, 805, 1015, 1127, 1421, 1455, 2001, 2037, 2231, 2415, 2813, 3045, 3335, 3381, 3395, 4263, 4669, 4753, 5635, 6693, 7105, 8439, 10005, 10185, 11155, 14007, 14065, 14259, 15617, 16905, 19691, 21315, 23345, 23765, 32683, 33465, 42195, 46851, 59073, 64699, 70035, 71295, 78085, 98049, 98455, 109319, 137837, 163415, 194097, 234255, 295365, 323495, 327957, 413511, 452893, 490245, 546595, 689185, 970485, 1358679, 1639785, 2067555, 2264465, 3170251, 6793395, 9510753, 15851255, 47553765]

約数ペア:

[(1, 47553765), (3, 15851255), (5, 9510753), (7, 6793395), (15, 3170251), (21, 2264465), (23, 2067555), (29, 1639785), (35, 1358679), (49, 970485), (69, 689185), (87, 546595), (97, 490245), (105, 452893), (115, 413511), (145, 327957), (147, 323495), (161, 295365), (203, 234255), (245, 194097), (291, 163415), (345, 137837), (435, 109319), (483, 98455), (485, 98049), (609, 78085), (667, 71295), (679, 70035), (735, 64699), (805, 59073), (1015, 46851), (1127, 42195), (1421, 33465), (1455, 32683), (2001, 23765), (2037, 23345), (2231, 21315), (2415, 19691), (2813, 16905), (3045, 15617), (3335, 14259), (3381, 14065), (3395, 14007), (4263, 11155), (4669, 10185), (4753, 10005), (5635, 8439), (6693, 7105)]