89848005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 165156768

約数和(自身を除く): 75308763

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 67, 69, 115, 169, 195, 201, 299, 335, 345, 507, 529, 845, 871, 897, 1005, 1495, 1541, 1587, 2535, 2613, 2645, 3887, 4355, 4485, 4623, 6877, 7705, 7935, 11323, 11661, 13065, 19435, 20033, 20631, 23115, 33969, 34385, 35443, 56615, 58305, 60099, 89401, 100165, 103155, 106329, 169845, 177215, 260429, 268203, 300495, 447005, 460759, 531645, 781287, 1302145, 1341015, 1382277, 2303795, 3906435, 5989867, 6911385, 17969601, 29949335, 89848005]

約数ペア:

[(1, 89848005), (3, 29949335), (5, 17969601), (13, 6911385), (15, 5989867), (23, 3906435), (39, 2303795), (65, 1382277), (67, 1341015), (69, 1302145), (115, 781287), (169, 531645), (195, 460759), (201, 447005), (299, 300495), (335, 268203), (345, 260429), (507, 177215), (529, 169845), (845, 106329), (871, 103155), (897, 100165), (1005, 89401), (1495, 60099), (1541, 58305), (1587, 56615), (2535, 35443), (2613, 34385), (2645, 33969), (3887, 23115), (4355, 20631), (4485, 20033), (4623, 19435), (6877, 13065), (7705, 11661), (7935, 11323)]