25017465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 46374912

約数和(自身を除く): 21357447

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 67, 73, 93, 155, 165, 201, 219, 335, 341, 365, 465, 737, 803, 1005, 1023, 1095, 1705, 2077, 2211, 2263, 2409, 3685, 4015, 4891, 5115, 6231, 6789, 10385, 11055, 11315, 12045, 14673, 22847, 24455, 24893, 31155, 33945, 53801, 68541, 73365, 74679, 114235, 124465, 151621, 161403, 269005, 342705, 373395, 454863, 758105, 807015, 1667831, 2274315, 5003493, 8339155, 25017465]

約数ペア:

[(1, 25017465), (3, 8339155), (5, 5003493), (11, 2274315), (15, 1667831), (31, 807015), (33, 758105), (55, 454863), (67, 373395), (73, 342705), (93, 269005), (155, 161403), (165, 151621), (201, 124465), (219, 114235), (335, 74679), (341, 73365), (365, 68541), (465, 53801), (737, 33945), (803, 31155), (1005, 24893), (1023, 24455), (1095, 22847), (1705, 14673), (2077, 12045), (2211, 11315), (2263, 11055), (2409, 10385), (3685, 6789), (4015, 6231), (4891, 5115)]