71754825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41597}}^1$

素因数の和:41633

約数の個数: 24

約数和(自身を含む): 123795648

約数和(自身を除く): 52040823

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 41597, 124791, 207985, 623955, 956731, 1039925, 2870193, 3119775, 4783655, 14350965, 23918275, 71754825]

約数ペア:

[(1, 71754825), (3, 23918275), (5, 14350965), (15, 4783655), (23, 3119775), (25, 2870193), (69, 1039925), (75, 956731), (115, 623955), (345, 207985), (575, 124791), (1725, 41597)]