47870325

素因数分解:

$3^3\times 5^2\times {\mathrm{70919}}^1$

素因数の和:70938

約数の個数: 24

約数和(自身を含む): 87940800

約数和(自身を除く): 40070475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 70919, 212757, 354595, 638271, 1063785, 1772975, 1914813, 3191355, 5318925, 9574065, 15956775, 47870325]

約数ペア:

[(1, 47870325), (3, 15956775), (5, 9574065), (9, 5318925), (15, 3191355), (25, 1914813), (27, 1772975), (45, 1063785), (75, 638271), (135, 354595), (225, 212757), (675, 70919)]