29735505

素因数分解:

$3^4\times 5^1\times {\mathrm{73421}}^1$

素因数の和:73438

約数の個数: 20

約数和(自身を含む): 53304372

約数和(自身を除く): 23568867

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 73421, 220263, 367105, 660789, 1101315, 1982367, 3303945, 5947101, 9911835, 29735505]

約数ペア:

[(1, 29735505), (3, 9911835), (5, 5947101), (9, 3303945), (15, 1982367), (27, 1101315), (45, 660789), (81, 367105), (135, 220263), (405, 73421)]