66972046875

素因数分解:

$3^1\times 5^6\times {\mathrm{23}}^1\times {\mathrm{62119}}^1$

素因数の和:62175

約数の個数: 56

約数和(自身を含む): 116473509120

約数和(自身を除く): 49501462245

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 625, 1725, 1875, 2875, 3125, 8625, 9375, 14375, 15625, 43125, 46875, 62119, 71875, 186357, 215625, 310595, 359375, 931785, 1078125, 1428737, 1552975, 4286211, 4658925, 7143685, 7764875, 21431055, 23294625, 35718425, 38824375, 107155275, 116473125, 178592125, 194121875, 535776375, 582365625, 892960625, 970609375, 2678881875, 2911828125, 4464803125, 13394409375, 22324015625, 66972046875]

約数ペア:

[(1, 66972046875), (3, 22324015625), (5, 13394409375), (15, 4464803125), (23, 2911828125), (25, 2678881875), (69, 970609375), (75, 892960625), (115, 582365625), (125, 535776375), (345, 194121875), (375, 178592125), (575, 116473125), (625, 107155275), (1725, 38824375), (1875, 35718425), (2875, 23294625), (3125, 21431055), (8625, 7764875), (9375, 7143685), (14375, 4658925), (15625, 4286211), (43125, 1552975), (46875, 1428737), (62119, 1078125), (71875, 931785), (186357, 359375), (215625, 310595)]