54380925

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 98407764

約数和(自身を除く): 44026839

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2393, 2525, 4545, 7179, 7575, 11965, 21537, 22725, 35895, 59825, 107685, 179475, 241693, 538425, 725079, 1208465, 2175237, 3625395, 6042325, 10876185, 18126975, 54380925]

約数ペア:

[(1, 54380925), (3, 18126975), (5, 10876185), (9, 6042325), (15, 3625395), (25, 2175237), (45, 1208465), (75, 725079), (101, 538425), (225, 241693), (303, 179475), (505, 107685), (909, 59825), (1515, 35895), (2393, 22725), (2525, 21537), (4545, 11965), (7179, 7575)]