2954925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 5532384

約数和(自身を除く): 2577459

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 571, 575, 1035, 1713, 1725, 2855, 5139, 5175, 8565, 13133, 14275, 25695, 39399, 42825, 65665, 118197, 128475, 196995, 328325, 590985, 984975, 2954925]

約数ペア:

[(1, 2954925), (3, 984975), (5, 590985), (9, 328325), (15, 196995), (23, 128475), (25, 118197), (45, 65665), (69, 42825), (75, 39399), (115, 25695), (207, 14275), (225, 13133), (345, 8565), (571, 5175), (575, 5139), (1035, 2855), (1713, 1725)]