5378175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 10968048

約数和(自身を除く): 5589873

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 53, 55, 75, 99, 123, 159, 165, 205, 225, 265, 275, 369, 451, 477, 495, 583, 615, 795, 825, 1025, 1325, 1353, 1749, 1845, 2173, 2255, 2385, 2475, 2915, 3075, 3975, 4059, 5247, 6519, 6765, 8745, 9225, 10865, 11275, 11925, 14575, 19557, 20295, 23903, 26235, 32595, 33825, 43725, 54325, 71709, 97785, 101475, 119515, 131175, 162975, 215127, 358545, 488925, 597575, 1075635, 1792725, 5378175]

約数ペア:

[(1, 5378175), (3, 1792725), (5, 1075635), (9, 597575), (11, 488925), (15, 358545), (25, 215127), (33, 162975), (41, 131175), (45, 119515), (53, 101475), (55, 97785), (75, 71709), (99, 54325), (123, 43725), (159, 33825), (165, 32595), (205, 26235), (225, 23903), (265, 20295), (275, 19557), (369, 14575), (451, 11925), (477, 11275), (495, 10865), (583, 9225), (615, 8745), (795, 6765), (825, 6519), (1025, 5247), (1325, 4059), (1353, 3975), (1749, 3075), (1845, 2915), (2173, 2475), (2255, 2385)]