48231225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 99969792

約数和(自身を除く): 51738567

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 113, 175, 225, 271, 315, 339, 525, 565, 791, 813, 1017, 1355, 1575, 1695, 1897, 2373, 2439, 2825, 3955, 4065, 5085, 5691, 6775, 7119, 8475, 9485, 11865, 12195, 17073, 19775, 20325, 25425, 28455, 30623, 35595, 47425, 59325, 60975, 85365, 91869, 142275, 153115, 177975, 214361, 275607, 426825, 459345, 643083, 765575, 1071805, 1378035, 1929249, 2296725, 3215415, 5359025, 6890175, 9646245, 16077075, 48231225]

約数ペア:

[(1, 48231225), (3, 16077075), (5, 9646245), (7, 6890175), (9, 5359025), (15, 3215415), (21, 2296725), (25, 1929249), (35, 1378035), (45, 1071805), (63, 765575), (75, 643083), (105, 459345), (113, 426825), (175, 275607), (225, 214361), (271, 177975), (315, 153115), (339, 142275), (525, 91869), (565, 85365), (791, 60975), (813, 59325), (1017, 47425), (1355, 35595), (1575, 30623), (1695, 28455), (1897, 25425), (2373, 20325), (2439, 19775), (2825, 17073), (3955, 12195), (4065, 11865), (5085, 9485), (5691, 8475), (6775, 7119)]