141591105

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 271319040

約数和(自身を除く): 129727935

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 279, 345, 465, 621, 713, 837, 1035, 1395, 1471, 2139, 3105, 3565, 4185, 4413, 6417, 7355, 10695, 13239, 19251, 22065, 32085, 33833, 39717, 45601, 66195, 96255, 101499, 136803, 169165, 198585, 228005, 304497, 410409, 507495, 684015, 913491, 1048823, 1231227, 1522485, 2052045, 3146469, 4567455, 5244115, 6156135, 9439407, 15732345, 28318221, 47197035, 141591105]

約数ペア:

[(1, 141591105), (3, 47197035), (5, 28318221), (9, 15732345), (15, 9439407), (23, 6156135), (27, 5244115), (31, 4567455), (45, 3146469), (69, 2052045), (93, 1522485), (115, 1231227), (135, 1048823), (155, 913491), (207, 684015), (279, 507495), (345, 410409), (465, 304497), (621, 228005), (713, 198585), (837, 169165), (1035, 136803), (1395, 101499), (1471, 96255), (2139, 66195), (3105, 45601), (3565, 39717), (4185, 33833), (4413, 32085), (6417, 22065), (7355, 19251), (10695, 13239)]