318033045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7219}}^1$

素因数の和:7330

約数の個数: 48

約数和(自身を含む): 608212800

約数和(自身を除く): 290179755

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 445, 495, 801, 979, 1335, 2937, 4005, 4895, 7219, 8811, 14685, 21657, 36095, 44055, 64971, 79409, 108285, 238227, 324855, 397045, 642491, 714681, 1191135, 1927473, 3212455, 3573405, 5782419, 7067401, 9637365, 21202203, 28912095, 35337005, 63606609, 106011015, 318033045]

約数ペア:

[(1, 318033045), (3, 106011015), (5, 63606609), (9, 35337005), (11, 28912095), (15, 21202203), (33, 9637365), (45, 7067401), (55, 5782419), (89, 3573405), (99, 3212455), (165, 1927473), (267, 1191135), (445, 714681), (495, 642491), (801, 397045), (979, 324855), (1335, 238227), (2937, 108285), (4005, 79409), (4895, 64971), (7219, 44055), (8811, 36095), (14685, 21657)]