61930125

素因数分解:

$3^2\times 5^3\times {\mathrm{55049}}^1$

素因数の和:55070

約数の個数: 24

約数和(自身を含む): 111641400

約数和(自身を除く): 49711275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 55049, 165147, 275245, 495441, 825735, 1376225, 2477205, 4128675, 6881125, 12386025, 20643375, 61930125]

約数ペア:

[(1, 61930125), (3, 20643375), (5, 12386025), (9, 6881125), (15, 4128675), (25, 2477205), (45, 1376225), (75, 825735), (125, 495441), (225, 275245), (375, 165147), (1125, 55049)]