45530145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 37025055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 139, 145, 251, 261, 417, 435, 695, 753, 1251, 1255, 1305, 2085, 2259, 3765, 4031, 6255, 7279, 11295, 12093, 20155, 21837, 34889, 36279, 36395, 60465, 65511, 104667, 109185, 174445, 181395, 314001, 327555, 523335, 1011781, 1570005, 3035343, 5058905, 9106029, 15176715, 45530145]

約数ペア:

[(1, 45530145), (3, 15176715), (5, 9106029), (9, 5058905), (15, 3035343), (29, 1570005), (45, 1011781), (87, 523335), (139, 327555), (145, 314001), (251, 181395), (261, 174445), (417, 109185), (435, 104667), (695, 65511), (753, 60465), (1251, 36395), (1255, 36279), (1305, 34889), (2085, 21837), (2259, 20155), (3765, 12093), (4031, 11295), (6255, 7279)]