82993575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 166890112

約数和(自身を除く): 83896537

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 289, 357, 425, 525, 547, 595, 867, 1275, 1445, 1641, 1785, 2023, 2735, 2975, 3829, 4335, 6069, 7225, 8205, 8925, 9299, 10115, 11487, 13675, 19145, 21675, 27897, 30345, 41025, 46495, 50575, 57435, 65093, 95725, 139485, 151725, 158083, 195279, 232475, 287175, 325465, 474249, 697425, 790415, 976395, 1106581, 1627325, 2371245, 3319743, 3952075, 4881975, 5532905, 11856225, 16598715, 27664525, 82993575]

約数ペア:

[(1, 82993575), (3, 27664525), (5, 16598715), (7, 11856225), (15, 5532905), (17, 4881975), (21, 3952075), (25, 3319743), (35, 2371245), (51, 1627325), (75, 1106581), (85, 976395), (105, 790415), (119, 697425), (175, 474249), (255, 325465), (289, 287175), (357, 232475), (425, 195279), (525, 158083), (547, 151725), (595, 139485), (867, 95725), (1275, 65093), (1445, 57435), (1641, 50575), (1785, 46495), (2023, 41025), (2735, 30345), (2975, 27897), (3829, 21675), (4335, 19145), (6069, 13675), (7225, 11487), (8205, 10115), (8925, 9299)]