1900633035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 3534096384

約数和(自身を除く): 1633463349

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 181, 291, 485, 543, 679, 905, 1031, 1267, 1455, 2037, 2715, 3093, 3395, 3801, 5155, 6335, 7217, 10185, 15465, 17557, 19005, 21651, 36085, 52671, 87785, 100007, 108255, 122899, 186611, 263355, 300021, 368697, 500035, 559833, 614495, 700049, 933055, 1306277, 1500105, 1843485, 2100147, 2799165, 3500245, 3918831, 6531385, 10500735, 18101267, 19594155, 54303801, 90506335, 126708869, 271519005, 380126607, 633544345, 1900633035]

約数ペア:

[(1, 1900633035), (3, 633544345), (5, 380126607), (7, 271519005), (15, 126708869), (21, 90506335), (35, 54303801), (97, 19594155), (105, 18101267), (181, 10500735), (291, 6531385), (485, 3918831), (543, 3500245), (679, 2799165), (905, 2100147), (1031, 1843485), (1267, 1500105), (1455, 1306277), (2037, 933055), (2715, 700049), (3093, 614495), (3395, 559833), (3801, 500035), (5155, 368697), (6335, 300021), (7217, 263355), (10185, 186611), (15465, 122899), (17557, 108255), (19005, 100007), (21651, 87785), (36085, 52671)]