79798125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 149802048

約数和(自身を除く): 70003923

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 73, 75, 125, 159, 165, 219, 265, 275, 365, 375, 583, 625, 795, 803, 825, 1095, 1325, 1375, 1749, 1825, 1875, 2409, 2915, 3869, 3975, 4015, 4125, 5475, 6625, 6875, 8745, 9125, 11607, 12045, 14575, 19345, 19875, 20075, 20625, 27375, 33125, 42559, 43725, 45625, 58035, 60225, 72875, 96725, 99375, 100375, 127677, 136875, 212795, 218625, 290175, 301125, 364375, 483625, 501875, 638385, 1063975, 1093125, 1450875, 1505625, 2418125, 3191925, 5319875, 7254375, 15959625, 26599375, 79798125]

約数ペア:

[(1, 79798125), (3, 26599375), (5, 15959625), (11, 7254375), (15, 5319875), (25, 3191925), (33, 2418125), (53, 1505625), (55, 1450875), (73, 1093125), (75, 1063975), (125, 638385), (159, 501875), (165, 483625), (219, 364375), (265, 301125), (275, 290175), (365, 218625), (375, 212795), (583, 136875), (625, 127677), (795, 100375), (803, 99375), (825, 96725), (1095, 72875), (1325, 60225), (1375, 58035), (1749, 45625), (1825, 43725), (1875, 42559), (2409, 33125), (2915, 27375), (3869, 20625), (3975, 20075), (4015, 19875), (4125, 19345), (5475, 14575), (6625, 12045), (6875, 11607), (8745, 9125)]