47157045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 39934155

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 93, 145, 155, 195, 269, 377, 403, 435, 465, 807, 899, 1131, 1209, 1345, 1885, 2015, 2697, 3497, 4035, 4495, 5655, 6045, 7801, 8339, 10491, 11687, 13485, 17485, 23403, 25017, 35061, 39005, 41695, 52455, 58435, 101413, 108407, 117015, 125085, 175305, 241831, 304239, 325221, 507065, 542035, 725493, 1209155, 1521195, 1626105, 3143803, 3627465, 9431409, 15719015, 47157045]

約数ペア:

[(1, 47157045), (3, 15719015), (5, 9431409), (13, 3627465), (15, 3143803), (29, 1626105), (31, 1521195), (39, 1209155), (65, 725493), (87, 542035), (93, 507065), (145, 325221), (155, 304239), (195, 241831), (269, 175305), (377, 125085), (403, 117015), (435, 108407), (465, 101413), (807, 58435), (899, 52455), (1131, 41695), (1209, 39005), (1345, 35061), (1885, 25017), (2015, 23403), (2697, 17485), (3497, 13485), (4035, 11687), (4495, 10491), (5655, 8339), (6045, 7801)]