73201065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 147972096

約数和(自身を除く): 74771031

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1783, 1785, 1955, 2415, 2737, 5349, 5865, 8211, 8915, 12481, 13685, 26745, 30311, 37443, 41009, 41055, 62405, 90933, 123027, 151555, 187215, 205045, 212177, 287063, 454665, 615135, 636531, 697153, 861189, 1060885, 1435315, 2091459, 3182655, 3485765, 4305945, 4880071, 10457295, 14640213, 24400355, 73201065]

約数ペア:

[(1, 73201065), (3, 24400355), (5, 14640213), (7, 10457295), (15, 4880071), (17, 4305945), (21, 3485765), (23, 3182655), (35, 2091459), (51, 1435315), (69, 1060885), (85, 861189), (105, 697153), (115, 636531), (119, 615135), (161, 454665), (255, 287063), (345, 212177), (357, 205045), (391, 187215), (483, 151555), (595, 123027), (805, 90933), (1173, 62405), (1783, 41055), (1785, 41009), (1955, 37443), (2415, 30311), (2737, 26745), (5349, 13685), (5865, 12481), (8211, 8915)]