145367285

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 207567360

約数和(自身を除く): 62200075

約数列:

[1, 5, 7, 29, 35, 145, 197, 203, 727, 985, 1015, 1379, 3635, 5089, 5713, 6895, 21083, 25445, 28565, 39991, 105415, 143219, 147581, 199955, 716095, 737905, 1002533, 4153351, 5012665, 20766755, 29073457, 145367285]

約数ペア:

[(1, 145367285), (5, 29073457), (7, 20766755), (29, 5012665), (35, 4153351), (145, 1002533), (197, 737905), (203, 716095), (727, 199955), (985, 147581), (1015, 143219), (1379, 105415), (3635, 39991), (5089, 28565), (5713, 25445), (6895, 21083)]