75059325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:960

約数の個数: 72

約数和(自身を含む): 151726400

約数和(自身を除く): 76667075

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 165, 225, 275, 297, 363, 495, 605, 675, 825, 919, 1089, 1485, 1815, 2475, 2757, 3025, 3267, 4595, 5445, 7425, 8271, 9075, 10109, 13785, 16335, 22975, 24813, 27225, 30327, 41355, 50545, 68925, 81675, 90981, 111199, 124065, 151635, 206775, 252725, 272943, 333597, 454905, 555995, 620325, 758175, 1000791, 1364715, 1667985, 2274525, 2779975, 3002373, 5003955, 6823575, 8339925, 15011865, 25019775, 75059325]

約数ペア:

[(1, 75059325), (3, 25019775), (5, 15011865), (9, 8339925), (11, 6823575), (15, 5003955), (25, 3002373), (27, 2779975), (33, 2274525), (45, 1667985), (55, 1364715), (75, 1000791), (99, 758175), (121, 620325), (135, 555995), (165, 454905), (225, 333597), (275, 272943), (297, 252725), (363, 206775), (495, 151635), (605, 124065), (675, 111199), (825, 90981), (919, 81675), (1089, 68925), (1485, 50545), (1815, 41355), (2475, 30327), (2757, 27225), (3025, 24813), (3267, 22975), (4595, 16335), (5445, 13785), (7425, 10109), (8271, 9075)]