65472465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 43792431

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1367, 1545, 3193, 4101, 6835, 9579, 15965, 20505, 42377, 47895, 127131, 140801, 211885, 422403, 635655, 704005, 2112015, 4364831, 13094493, 21824155, 65472465]

約数ペア:

[(1, 65472465), (3, 21824155), (5, 13094493), (15, 4364831), (31, 2112015), (93, 704005), (103, 635655), (155, 422403), (309, 211885), (465, 140801), (515, 127131), (1367, 47895), (1545, 42377), (3193, 20505), (4101, 15965), (6835, 9579)]