1330508205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{13619}}^1$

素因数の和:13810

約数の個数: 48

約数和(自身を含む): 2498670720

約数和(自身を除く): 1168162515

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 167, 195, 501, 585, 835, 1503, 2171, 2505, 6513, 7515, 10855, 13619, 19539, 32565, 40857, 68095, 97695, 122571, 177047, 204285, 531141, 612855, 885235, 1593423, 2274373, 2655705, 6823119, 7967115, 11371865, 20469357, 29566849, 34115595, 88700547, 102346785, 147834245, 266101641, 443502735, 1330508205]

約数ペア:

[(1, 1330508205), (3, 443502735), (5, 266101641), (9, 147834245), (13, 102346785), (15, 88700547), (39, 34115595), (45, 29566849), (65, 20469357), (117, 11371865), (167, 7967115), (195, 6823119), (501, 2655705), (585, 2274373), (835, 1593423), (1503, 885235), (2171, 612855), (2505, 531141), (6513, 204285), (7515, 177047), (10855, 122571), (13619, 97695), (19539, 68095), (32565, 40857)]