73660245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 126991872

約数和(自身を除く): 53331627

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 223, 285, 305, 361, 669, 915, 1083, 1115, 1159, 1805, 3345, 3477, 4237, 5415, 5795, 12711, 13603, 17385, 21185, 22021, 40809, 63555, 66063, 68015, 80503, 110105, 204045, 241509, 258457, 330315, 402515, 775371, 1207545, 1292285, 3876855, 4910683, 14732049, 24553415, 73660245]

約数ペア:

[(1, 73660245), (3, 24553415), (5, 14732049), (15, 4910683), (19, 3876855), (57, 1292285), (61, 1207545), (95, 775371), (183, 402515), (223, 330315), (285, 258457), (305, 241509), (361, 204045), (669, 110105), (915, 80503), (1083, 68015), (1115, 66063), (1159, 63555), (1805, 40809), (3345, 22021), (3477, 21185), (4237, 17385), (5415, 13603), (5795, 12711)]