247040366955

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{365069}}^1$

素因数の和:365503

約数の個数: 32

約数和(自身を含む): 399006907200

約数和(自身を除く): 151966540245

約数列:

[1, 3, 5, 15, 197, 229, 591, 687, 985, 1145, 2955, 3435, 45113, 135339, 225565, 365069, 676695, 1095207, 1825345, 5476035, 71918593, 83600801, 215755779, 250802403, 359592965, 418004005, 1078778895, 1254012015, 16469357797, 49408073391, 82346788985, 247040366955]

約数ペア:

[(1, 247040366955), (3, 82346788985), (5, 49408073391), (15, 16469357797), (197, 1254012015), (229, 1078778895), (591, 418004005), (687, 359592965), (985, 250802403), (1145, 215755779), (2955, 83600801), (3435, 71918593), (45113, 5476035), (135339, 1825345), (225565, 1095207), (365069, 676695)]