77442955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 103795200

約数和(自身を除く): 26352245

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 529, 1273, 1541, 2185, 2645, 6365, 7705, 10051, 12167, 29279, 35443, 50255, 60835, 146395, 177215, 231173, 673417, 815189, 1155865, 3367085, 4075945, 15488591, 77442955]

約数ペア:

[(1, 77442955), (5, 15488591), (19, 4075945), (23, 3367085), (67, 1155865), (95, 815189), (115, 673417), (335, 231173), (437, 177215), (529, 146395), (1273, 60835), (1541, 50255), (2185, 35443), (2645, 29279), (6365, 12167), (7705, 10051)]