42929055

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 83744640

約数和(自身を除く): 40815585

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 117, 135, 183, 195, 305, 351, 401, 549, 585, 793, 915, 1203, 1647, 1755, 2005, 2379, 2745, 3609, 3965, 5213, 6015, 7137, 8235, 10827, 11895, 15639, 18045, 21411, 24461, 26065, 35685, 46917, 54135, 73383, 78195, 107055, 122305, 140751, 220149, 234585, 317993, 366915, 660447, 703755, 953979, 1100745, 1589965, 2861937, 3302235, 4769895, 8585811, 14309685, 42929055]

約数ペア:

[(1, 42929055), (3, 14309685), (5, 8585811), (9, 4769895), (13, 3302235), (15, 2861937), (27, 1589965), (39, 1100745), (45, 953979), (61, 703755), (65, 660447), (117, 366915), (135, 317993), (183, 234585), (195, 220149), (305, 140751), (351, 122305), (401, 107055), (549, 78195), (585, 73383), (793, 54135), (915, 46917), (1203, 35685), (1647, 26065), (1755, 24461), (2005, 21411), (2379, 18045), (2745, 15639), (3609, 11895), (3965, 10827), (5213, 8235), (6015, 7137)]