331570395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14533}}^1$

素因数の和:14573

約数の個数: 48

約数和(自身を含む): 638333280

約数和(自身を除く): 306762885

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 14533, 22815, 43599, 72665, 130797, 188929, 217995, 392391, 566787, 653985, 944645, 1700361, 1961955, 2456077, 2833935, 5101083, 7368231, 8501805, 12280385, 22104693, 25505415, 36841155, 66314079, 110523465, 331570395]

約数ペア:

[(1, 331570395), (3, 110523465), (5, 66314079), (9, 36841155), (13, 25505415), (15, 22104693), (27, 12280385), (39, 8501805), (45, 7368231), (65, 5101083), (117, 2833935), (135, 2456077), (169, 1961955), (195, 1700361), (351, 944645), (507, 653985), (585, 566787), (845, 392391), (1521, 217995), (1755, 188929), (2535, 130797), (4563, 72665), (7605, 43599), (14533, 22815)]