9146475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 18280080

約数和(自身を除く): 9133605

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 53, 59, 65, 75, 117, 159, 177, 195, 225, 265, 295, 325, 477, 531, 585, 689, 767, 795, 885, 975, 1325, 1475, 2067, 2301, 2385, 2655, 2925, 3127, 3445, 3835, 3975, 4425, 6201, 6903, 9381, 10335, 11505, 11925, 13275, 15635, 17225, 19175, 28143, 31005, 34515, 40651, 46905, 51675, 57525, 78175, 121953, 140715, 155025, 172575, 203255, 234525, 365859, 609765, 703575, 1016275, 1829295, 3048825, 9146475]

約数ペア:

[(1, 9146475), (3, 3048825), (5, 1829295), (9, 1016275), (13, 703575), (15, 609765), (25, 365859), (39, 234525), (45, 203255), (53, 172575), (59, 155025), (65, 140715), (75, 121953), (117, 78175), (159, 57525), (177, 51675), (195, 46905), (225, 40651), (265, 34515), (295, 31005), (325, 28143), (477, 19175), (531, 17225), (585, 15635), (689, 13275), (767, 11925), (795, 11505), (885, 10335), (975, 9381), (1325, 6903), (1475, 6201), (2067, 4425), (2301, 3975), (2385, 3835), (2655, 3445), (2925, 3127)]