2000573775

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{55921}}^1$

素因数の和:55993

約数の個数: 48

約数和(自身を含む): 3744537120

約数和(自身を除く): 1743963345

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2385, 3975, 7155, 11925, 35775, 55921, 167763, 279605, 503289, 838815, 1398025, 1509867, 2516445, 2963813, 4194075, 7549335, 8891439, 12582225, 14819065, 26674317, 37746675, 44457195, 74095325, 80022951, 133371585, 222285975, 400114755, 666857925, 2000573775]

約数ペア:

[(1, 2000573775), (3, 666857925), (5, 400114755), (9, 222285975), (15, 133371585), (25, 80022951), (27, 74095325), (45, 44457195), (53, 37746675), (75, 26674317), (135, 14819065), (159, 12582225), (225, 8891439), (265, 7549335), (477, 4194075), (675, 2963813), (795, 2516445), (1325, 1509867), (1431, 1398025), (2385, 838815), (3975, 503289), (7155, 279605), (11925, 167763), (35775, 55921)]