472077645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 862009344

約数和(自身を除く): 389931699

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 67, 69, 115, 195, 201, 299, 335, 345, 871, 897, 1005, 1495, 1541, 1571, 2613, 4355, 4485, 4623, 4713, 7705, 7855, 13065, 20033, 20423, 23115, 23565, 36133, 60099, 61269, 100165, 102115, 105257, 108399, 180665, 300495, 306345, 315771, 469729, 526285, 541995, 1368341, 1409187, 1578855, 2348645, 2420911, 4105023, 6841705, 7045935, 7262733, 12104555, 20525115, 31471843, 36313665, 94415529, 157359215, 472077645]

約数ペア:

[(1, 472077645), (3, 157359215), (5, 94415529), (13, 36313665), (15, 31471843), (23, 20525115), (39, 12104555), (65, 7262733), (67, 7045935), (69, 6841705), (115, 4105023), (195, 2420911), (201, 2348645), (299, 1578855), (335, 1409187), (345, 1368341), (871, 541995), (897, 526285), (1005, 469729), (1495, 315771), (1541, 306345), (1571, 300495), (2613, 180665), (4355, 108399), (4485, 105257), (4623, 102115), (4713, 100165), (7705, 61269), (7855, 60099), (13065, 36133), (20033, 23565), (20423, 23115)]