72351525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{50773}}^1$

素因数の和:50805

約数の個数: 24

約数和(自身を含む): 125919520

約数和(自身を除く): 53567995

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 50773, 152319, 253865, 761595, 964687, 1269325, 2894061, 3807975, 4823435, 14470305, 24117175, 72351525]

約数ペア:

[(1, 72351525), (3, 24117175), (5, 14470305), (15, 4823435), (19, 3807975), (25, 2894061), (57, 1269325), (75, 964687), (95, 761595), (285, 253865), (475, 152319), (1425, 50773)]