123303115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 168892416

約数和(自身を除く): 45589301

約数列:

[1, 5, 13, 23, 65, 67, 115, 299, 335, 871, 1231, 1495, 1541, 4355, 6155, 7705, 16003, 20033, 28313, 80015, 82477, 100165, 141565, 368069, 412385, 1072201, 1840345, 1896971, 5361005, 9484855, 24660623, 123303115]

約数ペア:

[(1, 123303115), (5, 24660623), (13, 9484855), (23, 5361005), (65, 1896971), (67, 1840345), (115, 1072201), (299, 412385), (335, 368069), (871, 141565), (1231, 100165), (1495, 82477), (1541, 80015), (4355, 28313), (6155, 20033), (7705, 16003)]