47507655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 87736320

約数和(自身を除く): 40228665

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 93, 145, 155, 195, 271, 377, 403, 435, 465, 813, 899, 1131, 1209, 1355, 1885, 2015, 2697, 3523, 4065, 4495, 5655, 6045, 7859, 8401, 10569, 11687, 13485, 17615, 23577, 25203, 35061, 39295, 42005, 52845, 58435, 102167, 109213, 117885, 126015, 175305, 243629, 306501, 327639, 510835, 546065, 730887, 1218145, 1532505, 1638195, 3167177, 3654435, 9501531, 15835885, 47507655]

約数ペア:

[(1, 47507655), (3, 15835885), (5, 9501531), (13, 3654435), (15, 3167177), (29, 1638195), (31, 1532505), (39, 1218145), (65, 730887), (87, 546065), (93, 510835), (145, 327639), (155, 306501), (195, 243629), (271, 175305), (377, 126015), (403, 117885), (435, 109213), (465, 102167), (813, 58435), (899, 52845), (1131, 42005), (1209, 39295), (1355, 35061), (1885, 25203), (2015, 23577), (2697, 17615), (3523, 13485), (4065, 11687), (4495, 10569), (5655, 8401), (6045, 7859)]