201241875

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 346951440

約数和(自身を除く): 145709565

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1875, 2175, 3625, 3701, 10875, 11103, 18125, 18505, 54375, 55515, 92525, 107329, 277575, 321987, 462625, 536645, 1387875, 1609935, 2313125, 2683225, 6939375, 8049675, 13416125, 40248375, 67080625, 201241875]

約数ペア:

[(1, 201241875), (3, 67080625), (5, 40248375), (15, 13416125), (25, 8049675), (29, 6939375), (75, 2683225), (87, 2313125), (125, 1609935), (145, 1387875), (375, 536645), (435, 462625), (625, 321987), (725, 277575), (1875, 107329), (2175, 92525), (3625, 55515), (3701, 54375), (10875, 18505), (11103, 18125)]