66333735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 131481504

約数和(自身を除く): 65147769

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 117, 129, 135, 195, 215, 293, 351, 387, 405, 559, 585, 645, 879, 1053, 1161, 1465, 1677, 1755, 1935, 2637, 2795, 3483, 3809, 4395, 5031, 5265, 5805, 7911, 8385, 11427, 12599, 13185, 15093, 17415, 19045, 23733, 25155, 34281, 37797, 39555, 45279, 57135, 62995, 75465, 102843, 113391, 118665, 163787, 171405, 188985, 226395, 308529, 340173, 491361, 514215, 566955, 818935, 1020519, 1474083, 1542645, 1700865, 2456805, 4422249, 5102595, 7370415, 13266747, 22111245, 66333735]

約数ペア:

[(1, 66333735), (3, 22111245), (5, 13266747), (9, 7370415), (13, 5102595), (15, 4422249), (27, 2456805), (39, 1700865), (43, 1542645), (45, 1474083), (65, 1020519), (81, 818935), (117, 566955), (129, 514215), (135, 491361), (195, 340173), (215, 308529), (293, 226395), (351, 188985), (387, 171405), (405, 163787), (559, 118665), (585, 113391), (645, 102843), (879, 75465), (1053, 62995), (1161, 57135), (1465, 45279), (1677, 39555), (1755, 37797), (1935, 34281), (2637, 25155), (2795, 23733), (3483, 19045), (3809, 17415), (4395, 15093), (5031, 13185), (5265, 12599), (5805, 11427), (7911, 8385)]