47283795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 89080992

約数和(自身を除く): 41797197

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 617, 655, 1179, 1703, 1851, 1965, 3085, 5109, 5553, 5895, 8021, 8515, 9255, 15327, 24063, 25545, 27765, 40105, 72189, 76635, 80827, 120315, 242481, 360945, 404135, 727443, 1050751, 1212405, 3152253, 3637215, 5253755, 9456759, 15761265, 47283795]

約数ペア:

[(1, 47283795), (3, 15761265), (5, 9456759), (9, 5253755), (13, 3637215), (15, 3152253), (39, 1212405), (45, 1050751), (65, 727443), (117, 404135), (131, 360945), (195, 242481), (393, 120315), (585, 80827), (617, 76635), (655, 72189), (1179, 40105), (1703, 27765), (1851, 25545), (1965, 24063), (3085, 15327), (5109, 9255), (5553, 8515), (5895, 8021)]