202606965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 384448896

約数和(自身を除く): 181841931

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 397, 495, 1031, 1191, 1985, 3093, 3573, 4367, 5155, 5955, 9279, 11341, 13101, 15465, 17865, 21835, 34023, 39303, 46395, 56705, 65505, 102069, 170115, 196515, 409307, 510345, 1227921, 2046535, 3683763, 4502377, 6139605, 13507131, 18418815, 22511885, 40521393, 67535655, 202606965]

約数ペア:

[(1, 202606965), (3, 67535655), (5, 40521393), (9, 22511885), (11, 18418815), (15, 13507131), (33, 6139605), (45, 4502377), (55, 3683763), (99, 2046535), (165, 1227921), (397, 510345), (495, 409307), (1031, 196515), (1191, 170115), (1985, 102069), (3093, 65505), (3573, 56705), (4367, 46395), (5155, 39303), (5955, 34023), (9279, 21835), (11341, 17865), (13101, 15465)]