23214675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 44104320

約数和(自身を除く): 20889645

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 1481, 3135, 4443, 5225, 7405, 15675, 16291, 22215, 28139, 37025, 48873, 81455, 84417, 111075, 140695, 244365, 309529, 407275, 422085, 703475, 928587, 1221825, 1547645, 2110425, 4642935, 7738225, 23214675]

約数ペア:

[(1, 23214675), (3, 7738225), (5, 4642935), (11, 2110425), (15, 1547645), (19, 1221825), (25, 928587), (33, 703475), (55, 422085), (57, 407275), (75, 309529), (95, 244365), (165, 140695), (209, 111075), (275, 84417), (285, 81455), (475, 48873), (627, 37025), (825, 28139), (1045, 22215), (1425, 16291), (1481, 15675), (3135, 7405), (4443, 5225)]