90254025

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5987}}^1$

素因数の和:6070

約数の個数: 36

約数和(自身を含む): 164095152

約数和(自身を除く): 73841127

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 3015, 5025, 5987, 15075, 17961, 29935, 53883, 89805, 149675, 269415, 401129, 449025, 1203387, 1347075, 2005645, 3610161, 6016935, 10028225, 18050805, 30084675, 90254025]

約数ペア:

[(1, 90254025), (3, 30084675), (5, 18050805), (9, 10028225), (15, 6016935), (25, 3610161), (45, 2005645), (67, 1347075), (75, 1203387), (201, 449025), (225, 401129), (335, 269415), (603, 149675), (1005, 89805), (1675, 53883), (3015, 29935), (5025, 17961), (5987, 15075)]