29188125

素因数分解:

$3^2\times 5^4\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 30

約数和(自身を含む): 52694070

約数和(自身を除く): 23505945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5189, 5625, 15567, 25945, 46701, 77835, 129725, 233505, 389175, 648625, 1167525, 1945875, 3243125, 5837625, 9729375, 29188125]

約数ペア:

[(1, 29188125), (3, 9729375), (5, 5837625), (9, 3243125), (15, 1945875), (25, 1167525), (45, 648625), (75, 389175), (125, 233505), (225, 129725), (375, 77835), (625, 46701), (1125, 25945), (1875, 15567), (5189, 5625)]