201229605

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 157295835

約数列:

[1, 3, 5, 9, 15, 45, 53, 139, 159, 265, 417, 477, 607, 695, 795, 1251, 1821, 2085, 2385, 3035, 5463, 6255, 7367, 9105, 22101, 27315, 32171, 36835, 66303, 84373, 96513, 110505, 160855, 253119, 289539, 331515, 421865, 482565, 759357, 1265595, 1447695, 3796785, 4471769, 13415307, 22358845, 40245921, 67076535, 201229605]

約数ペア:

[(1, 201229605), (3, 67076535), (5, 40245921), (9, 22358845), (15, 13415307), (45, 4471769), (53, 3796785), (139, 1447695), (159, 1265595), (265, 759357), (417, 482565), (477, 421865), (607, 331515), (695, 289539), (795, 253119), (1251, 160855), (1821, 110505), (2085, 96513), (2385, 84373), (3035, 66303), (5463, 36835), (6255, 32171), (7367, 27315), (9105, 22101)]