86302275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 152490240

約数和(自身を除く): 66187965

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 213, 285, 355, 475, 853, 1065, 1349, 1425, 1775, 2559, 4047, 4265, 5325, 6745, 12795, 16207, 20235, 21325, 33725, 48621, 60563, 63975, 81035, 101175, 181689, 243105, 302815, 405175, 908445, 1150697, 1215525, 1514075, 3452091, 4542225, 5753485, 17260455, 28767425, 86302275]

約数ペア:

[(1, 86302275), (3, 28767425), (5, 17260455), (15, 5753485), (19, 4542225), (25, 3452091), (57, 1514075), (71, 1215525), (75, 1150697), (95, 908445), (213, 405175), (285, 302815), (355, 243105), (475, 181689), (853, 101175), (1065, 81035), (1349, 63975), (1425, 60563), (1775, 48621), (2559, 33725), (4047, 21325), (4265, 20235), (5325, 16207), (6745, 12795)]