65296335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3251}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 113637888

約数和(自身を除く): 48341553

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 3251, 4017, 6695, 9753, 16255, 20085, 42263, 48765, 126789, 211315, 334853, 633945, 1004559, 1674265, 4353089, 5022795, 13059267, 21765445, 65296335]

約数ペア:

[(1, 65296335), (3, 21765445), (5, 13059267), (13, 5022795), (15, 4353089), (39, 1674265), (65, 1004559), (103, 633945), (195, 334853), (309, 211315), (515, 126789), (1339, 48765), (1545, 42263), (3251, 20085), (4017, 16255), (6695, 9753)]