29274975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5696

約数の個数: 36

約数和(自身を含む): 54724176

約数和(自身を除く): 25449201

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 5657, 16971, 28285, 50913, 84855, 130111, 141425, 254565, 390333, 424275, 650555, 1170999, 1272825, 1951665, 3252775, 5854995, 9758325, 29274975]

約数ペア:

[(1, 29274975), (3, 9758325), (5, 5854995), (9, 3252775), (15, 1951665), (23, 1272825), (25, 1170999), (45, 650555), (69, 424275), (75, 390333), (115, 254565), (207, 141425), (225, 130111), (345, 84855), (575, 50913), (1035, 28285), (1725, 16971), (5175, 5657)]