22137975

素因数分解:

$3^3\times 5^2\times {\mathrm{32797}}^1$

素因数の和:32816

約数の個数: 24

約数和(自身を含む): 40669520

約数和(自身を除く): 18531545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 32797, 98391, 163985, 295173, 491955, 819925, 885519, 1475865, 2459775, 4427595, 7379325, 22137975]

約数ペア:

[(1, 22137975), (3, 7379325), (5, 4427595), (9, 2459775), (15, 1475865), (25, 885519), (27, 819925), (45, 491955), (75, 295173), (135, 163985), (225, 98391), (675, 32797)]