1724366925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6379

約数の個数: 72

約数和(自身を含む): 3284146944

約数和(自身を除く): 1559780019

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 53, 69, 75, 115, 159, 207, 225, 265, 345, 477, 575, 795, 1035, 1219, 1325, 1725, 2385, 3657, 3975, 5175, 6095, 6287, 10971, 11925, 18285, 18861, 30475, 31435, 54855, 56583, 91425, 94305, 144601, 157175, 274275, 282915, 333211, 433803, 471525, 723005, 999633, 1301409, 1414575, 1666055, 2169015, 2998899, 3615025, 4998165, 6507045, 7663853, 8330275, 10845075, 14994495, 22991559, 24990825, 32535225, 38319265, 68974677, 74972475, 114957795, 191596325, 344873385, 574788975, 1724366925]

約数ペア:

[(1, 1724366925), (3, 574788975), (5, 344873385), (9, 191596325), (15, 114957795), (23, 74972475), (25, 68974677), (45, 38319265), (53, 32535225), (69, 24990825), (75, 22991559), (115, 14994495), (159, 10845075), (207, 8330275), (225, 7663853), (265, 6507045), (345, 4998165), (477, 3615025), (575, 2998899), (795, 2169015), (1035, 1666055), (1219, 1414575), (1325, 1301409), (1725, 999633), (2385, 723005), (3657, 471525), (3975, 433803), (5175, 333211), (6095, 282915), (6287, 274275), (10971, 157175), (11925, 144601), (18285, 94305), (18861, 91425), (30475, 56583), (31435, 54855)]