22491345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 38620800

約数和(自身を除く): 16129455

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 1489, 3021, 4467, 5035, 7445, 15105, 22335, 28291, 78917, 84873, 141455, 236751, 394585, 424365, 1183755, 1499423, 4498269, 7497115, 22491345]

約数ペア:

[(1, 22491345), (3, 7497115), (5, 4498269), (15, 1499423), (19, 1183755), (53, 424365), (57, 394585), (95, 236751), (159, 141455), (265, 84873), (285, 78917), (795, 28291), (1007, 22335), (1489, 15105), (3021, 7445), (4467, 5035)]