153546315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41443}}^1$

素因数の和:41483

約数の個数: 32

約数和(自身を含む): 278503680

約数和(自身を除く): 124957365

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 41443, 124329, 207215, 538759, 621645, 787417, 1616277, 2362251, 2693795, 3937085, 8081385, 10236421, 11811255, 30709263, 51182105, 153546315]

約数ペア:

[(1, 153546315), (3, 51182105), (5, 30709263), (13, 11811255), (15, 10236421), (19, 8081385), (39, 3937085), (57, 2693795), (65, 2362251), (95, 1616277), (195, 787417), (247, 621645), (285, 538759), (741, 207215), (1235, 124329), (3705, 41443)]