1054286875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 1416709008

約数和(自身を除く): 362422133

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 625, 1139, 1481, 1675, 2125, 5695, 7405, 8375, 10625, 25177, 28475, 37025, 41875, 99227, 125885, 142375, 185125, 496135, 629425, 711875, 925625, 1686859, 2480675, 3147125, 8434295, 12403375, 15735625, 42171475, 62016875, 210857375, 1054286875]

約数ペア:

[(1, 1054286875), (5, 210857375), (17, 62016875), (25, 42171475), (67, 15735625), (85, 12403375), (125, 8434295), (335, 3147125), (425, 2480675), (625, 1686859), (1139, 925625), (1481, 711875), (1675, 629425), (2125, 496135), (5695, 185125), (7405, 142375), (8375, 125885), (10625, 99227), (25177, 41875), (28475, 37025)]