72926685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7333}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 144157104

約数和(自身を除く): 71230419

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 7333, 9945, 21999, 36665, 65997, 95329, 109995, 124661, 285987, 329985, 373983, 476645, 623305, 857961, 1121949, 1429935, 1620593, 1869915, 4289805, 4861779, 5609745, 8102965, 14585337, 24308895, 72926685]

約数ペア:

[(1, 72926685), (3, 24308895), (5, 14585337), (9, 8102965), (13, 5609745), (15, 4861779), (17, 4289805), (39, 1869915), (45, 1620593), (51, 1429935), (65, 1121949), (85, 857961), (117, 623305), (153, 476645), (195, 373983), (221, 329985), (255, 285987), (585, 124661), (663, 109995), (765, 95329), (1105, 65997), (1989, 36665), (3315, 21999), (7333, 9945)]