200608725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 340585344

約数和(自身を除く): 139976619

約数列:

[1, 3, 5, 15, 25, 71, 75, 101, 213, 303, 355, 373, 505, 1065, 1119, 1515, 1775, 1865, 2525, 5325, 5595, 7171, 7575, 9325, 21513, 26483, 27975, 35855, 37673, 79449, 107565, 113019, 132415, 179275, 188365, 397245, 537825, 565095, 662075, 941825, 1986225, 2674783, 2825475, 8024349, 13373915, 40121745, 66869575, 200608725]

約数ペア:

[(1, 200608725), (3, 66869575), (5, 40121745), (15, 13373915), (25, 8024349), (71, 2825475), (75, 2674783), (101, 1986225), (213, 941825), (303, 662075), (355, 565095), (373, 537825), (505, 397245), (1065, 188365), (1119, 179275), (1515, 132415), (1775, 113019), (1865, 107565), (2525, 79449), (5325, 37673), (5595, 35855), (7171, 27975), (7575, 26483), (9325, 21513)]