4066425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 8356608

約数和(自身を除く): 4290183

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 53, 55, 75, 93, 99, 155, 159, 165, 225, 265, 275, 279, 341, 465, 477, 495, 583, 775, 795, 825, 1023, 1325, 1395, 1643, 1705, 1749, 2325, 2385, 2475, 2915, 3069, 3975, 4929, 5115, 5247, 6975, 8215, 8525, 8745, 11925, 14575, 14787, 15345, 18073, 24645, 25575, 26235, 41075, 43725, 54219, 73935, 76725, 90365, 123225, 131175, 162657, 271095, 369675, 451825, 813285, 1355475, 4066425]

約数ペア:

[(1, 4066425), (3, 1355475), (5, 813285), (9, 451825), (11, 369675), (15, 271095), (25, 162657), (31, 131175), (33, 123225), (45, 90365), (53, 76725), (55, 73935), (75, 54219), (93, 43725), (99, 41075), (155, 26235), (159, 25575), (165, 24645), (225, 18073), (265, 15345), (275, 14787), (279, 14575), (341, 11925), (465, 8745), (477, 8525), (495, 8215), (583, 6975), (775, 5247), (795, 5115), (825, 4929), (1023, 3975), (1325, 3069), (1395, 2915), (1643, 2475), (1705, 2385), (1749, 2325)]