231468975

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3853}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 430106400

約数和(自身を除く): 198637425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 801, 1335, 2225, 2403, 3853, 4005, 6675, 11559, 12015, 19265, 20025, 34677, 57795, 60075, 96325, 104031, 173385, 288975, 342917, 520155, 866925, 1028751, 1714585, 2600775, 3086253, 5143755, 8572925, 9258759, 15431265, 25718775, 46293795, 77156325, 231468975]

約数ペア:

[(1, 231468975), (3, 77156325), (5, 46293795), (9, 25718775), (15, 15431265), (25, 9258759), (27, 8572925), (45, 5143755), (75, 3086253), (89, 2600775), (135, 1714585), (225, 1028751), (267, 866925), (445, 520155), (675, 342917), (801, 288975), (1335, 173385), (2225, 104031), (2403, 96325), (3853, 60075), (4005, 57795), (6675, 34677), (11559, 20025), (12015, 19265)]