49017675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 93962240

約数和(自身を除く): 44944565

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 365, 511, 525, 1095, 1279, 1533, 1825, 2555, 3837, 5475, 6395, 7665, 8953, 12775, 19185, 26859, 31975, 38325, 44765, 93367, 95925, 134295, 223825, 280101, 466835, 653569, 671475, 1400505, 1960707, 2334175, 3267845, 7002525, 9803535, 16339225, 49017675]

約数ペア:

[(1, 49017675), (3, 16339225), (5, 9803535), (7, 7002525), (15, 3267845), (21, 2334175), (25, 1960707), (35, 1400505), (73, 671475), (75, 653569), (105, 466835), (175, 280101), (219, 223825), (365, 134295), (511, 95925), (525, 93367), (1095, 44765), (1279, 38325), (1533, 31975), (1825, 26859), (2555, 19185), (3837, 12775), (5475, 8953), (6395, 7665)]