3572985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 6265728

約数和(自身を除く): 2692743

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 251, 365, 753, 949, 1095, 1255, 2847, 3263, 3765, 4745, 9789, 14235, 16315, 18323, 48945, 54969, 91615, 238199, 274845, 714597, 1190995, 3572985]

約数ペア:

[(1, 3572985), (3, 1190995), (5, 714597), (13, 274845), (15, 238199), (39, 91615), (65, 54969), (73, 48945), (195, 18323), (219, 16315), (251, 14235), (365, 9789), (753, 4745), (949, 3765), (1095, 3263), (1255, 2847)]