86528365

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 133527744

約数和(自身を除く): 46999379

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 97, 245, 331, 385, 485, 539, 679, 1067, 1655, 2317, 2695, 3395, 3641, 4753, 5335, 7469, 11585, 16219, 18205, 23765, 25487, 32107, 37345, 52283, 81095, 127435, 160535, 178409, 224749, 261415, 353177, 892045, 1123745, 1573243, 1765885, 2472239, 7866215, 12361195, 17305673, 86528365]

約数ペア:

[(1, 86528365), (5, 17305673), (7, 12361195), (11, 7866215), (35, 2472239), (49, 1765885), (55, 1573243), (77, 1123745), (97, 892045), (245, 353177), (331, 261415), (385, 224749), (485, 178409), (539, 160535), (679, 127435), (1067, 81095), (1655, 52283), (2317, 37345), (2695, 32107), (3395, 25487), (3641, 23765), (4753, 18205), (5335, 16219), (7469, 11585)]