215043525

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6011}}^1$

素因数の和:6083

約数の個数: 48

約数和(自身を含む): 402563520

約数和(自身を除く): 187519995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2385, 3975, 6011, 7155, 11925, 18033, 30055, 35775, 54099, 90165, 150275, 162297, 270495, 318583, 450825, 811485, 955749, 1352475, 1592915, 2867247, 4057425, 4778745, 7964575, 8601741, 14336235, 23893725, 43008705, 71681175, 215043525]

約数ペア:

[(1, 215043525), (3, 71681175), (5, 43008705), (9, 23893725), (15, 14336235), (25, 8601741), (27, 7964575), (45, 4778745), (53, 4057425), (75, 2867247), (135, 1592915), (159, 1352475), (225, 955749), (265, 811485), (477, 450825), (675, 318583), (795, 270495), (1325, 162297), (1431, 150275), (2385, 90165), (3975, 54099), (6011, 35775), (7155, 30055), (11925, 18033)]