64269045

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5167

約数の個数: 40

約数和(自身を含む): 118947840

約数和(自身を除く): 54678795

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 5119, 12555, 15357, 25595, 46071, 76785, 138213, 158689, 230355, 414639, 476067, 691065, 793445, 1428201, 2073195, 2380335, 4284603, 7141005, 12853809, 21423015, 64269045]

約数ペア:

[(1, 64269045), (3, 21423015), (5, 12853809), (9, 7141005), (15, 4284603), (27, 2380335), (31, 2073195), (45, 1428201), (81, 793445), (93, 691065), (135, 476067), (155, 414639), (279, 230355), (405, 158689), (465, 138213), (837, 76785), (1395, 46071), (2511, 25595), (4185, 15357), (5119, 12555)]