1513809781845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{67121}}^1$

素因数の和:67670

約数の個数: 64

約数和(自身を含む): 2530445702400

約数和(自身を除く): 1016635920555

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 373, 417, 435, 695, 1119, 1865, 2085, 4031, 5595, 10817, 12093, 20155, 32451, 51847, 54085, 60465, 67121, 155541, 162255, 201363, 259235, 335605, 777705, 1006815, 1503563, 1946509, 4510689, 5839527, 7517815, 9329819, 9732545, 22553445, 25036133, 27989457, 29197635, 46649095, 75108399, 125180665, 139947285, 270564751, 375541995, 726047857, 811694253, 1352823755, 2178143571, 3480022487, 3630239285, 4058471265, 10440067461, 10890717855, 17400112435, 52200337305, 100920652123, 302761956369, 504603260615, 1513809781845]

約数ペア:

[(1, 1513809781845), (3, 504603260615), (5, 302761956369), (15, 100920652123), (29, 52200337305), (87, 17400112435), (139, 10890717855), (145, 10440067461), (373, 4058471265), (417, 3630239285), (435, 3480022487), (695, 2178143571), (1119, 1352823755), (1865, 811694253), (2085, 726047857), (4031, 375541995), (5595, 270564751), (10817, 139947285), (12093, 125180665), (20155, 75108399), (32451, 46649095), (51847, 29197635), (54085, 27989457), (60465, 25036133), (67121, 22553445), (155541, 9732545), (162255, 9329819), (201363, 7517815), (259235, 5839527), (335605, 4510689), (777705, 1946509), (1006815, 1503563)]