3228855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 6303744

約数和(自身を除く): 3074889

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 191, 245, 345, 483, 573, 735, 805, 955, 1127, 1337, 2415, 2865, 3381, 4011, 4393, 5635, 6685, 9359, 13179, 16905, 20055, 21965, 28077, 30751, 46795, 65895, 92253, 140385, 153755, 215257, 461265, 645771, 1076285, 3228855]

約数ペア:

[(1, 3228855), (3, 1076285), (5, 645771), (7, 461265), (15, 215257), (21, 153755), (23, 140385), (35, 92253), (49, 65895), (69, 46795), (105, 30751), (115, 28077), (147, 21965), (161, 20055), (191, 16905), (245, 13179), (345, 9359), (483, 6685), (573, 5635), (735, 4393), (805, 4011), (955, 3381), (1127, 2865), (1337, 2415)]