1200768795

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{6373}}^1$

素因数の和:6516

約数の個数: 48

約数和(自身を含む): 2147783040

約数和(自身を除く): 947014245

約数列:

[1, 3, 5, 9, 15, 45, 53, 79, 159, 237, 265, 395, 477, 711, 795, 1185, 2385, 3555, 4187, 6373, 12561, 19119, 20935, 31865, 37683, 57357, 62805, 95595, 188415, 286785, 337769, 503467, 1013307, 1510401, 1688845, 2517335, 3039921, 4531203, 5066535, 7552005, 15199605, 22656015, 26683751, 80051253, 133418755, 240153759, 400256265, 1200768795]

約数ペア:

[(1, 1200768795), (3, 400256265), (5, 240153759), (9, 133418755), (15, 80051253), (45, 26683751), (53, 22656015), (79, 15199605), (159, 7552005), (237, 5066535), (265, 4531203), (395, 3039921), (477, 2517335), (711, 1688845), (795, 1510401), (1185, 1013307), (2385, 503467), (3555, 337769), (4187, 286785), (6373, 188415), (12561, 95595), (19119, 62805), (20935, 57357), (31865, 37683)]