23803505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 33619968

約数和(自身を除く): 9816463

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 607, 713, 1265, 1705, 3035, 3565, 6677, 7843, 13961, 18817, 33385, 39215, 69805, 94085, 153571, 206987, 432791, 767855, 1034935, 2163955, 4760701, 23803505]

約数ペア:

[(1, 23803505), (5, 4760701), (11, 2163955), (23, 1034935), (31, 767855), (55, 432791), (115, 206987), (155, 153571), (253, 94085), (341, 69805), (607, 39215), (713, 33385), (1265, 18817), (1705, 13961), (3035, 7843), (3565, 6677)]