72822375

素因数分解:

$3^3\times 5^3\times {\mathrm{21577}}^1$

素因数の和:21601

約数の個数: 32

約数和(自身を含む): 134646720

約数和(自身を除く): 61824345

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 21577, 64731, 107885, 194193, 323655, 539425, 582579, 970965, 1618275, 2697125, 2912895, 4854825, 8091375, 14564475, 24274125, 72822375]

約数ペア:

[(1, 72822375), (3, 24274125), (5, 14564475), (9, 8091375), (15, 4854825), (25, 2912895), (27, 2697125), (45, 1618275), (75, 970965), (125, 582579), (135, 539425), (225, 323655), (375, 194193), (675, 107885), (1125, 64731), (3375, 21577)]