75693165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 128692800

約数和(自身を除く): 52999635

約数列:

[1, 3, 5, 15, 31, 59, 89, 93, 155, 177, 267, 295, 445, 465, 885, 961, 1335, 1829, 2759, 2883, 4805, 5251, 5487, 8277, 9145, 13795, 14415, 15753, 26255, 27435, 41385, 56699, 78765, 85529, 162781, 170097, 256587, 283495, 427645, 488343, 813905, 850485, 1282935, 2441715, 5046211, 15138633, 25231055, 75693165]

約数ペア:

[(1, 75693165), (3, 25231055), (5, 15138633), (15, 5046211), (31, 2441715), (59, 1282935), (89, 850485), (93, 813905), (155, 488343), (177, 427645), (267, 283495), (295, 256587), (445, 170097), (465, 162781), (885, 85529), (961, 78765), (1335, 56699), (1829, 41385), (2759, 27435), (2883, 26255), (4805, 15753), (5251, 14415), (5487, 13795), (8277, 9145)]