45681795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 87993360

約数和(自身を除く): 42311565

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 101, 115, 171, 207, 285, 303, 345, 437, 505, 529, 855, 909, 1035, 1311, 1515, 1587, 1919, 2185, 2323, 2645, 3933, 4545, 4761, 5757, 6555, 6969, 7935, 9595, 10051, 11615, 17271, 19665, 20907, 23805, 28785, 30153, 34845, 44137, 50255, 53429, 86355, 90459, 104535, 132411, 150765, 160287, 220685, 267145, 397233, 452295, 480861, 662055, 801435, 1015151, 1986165, 2404305, 3045453, 5075755, 9136359, 15227265, 45681795]

約数ペア:

[(1, 45681795), (3, 15227265), (5, 9136359), (9, 5075755), (15, 3045453), (19, 2404305), (23, 1986165), (45, 1015151), (57, 801435), (69, 662055), (95, 480861), (101, 452295), (115, 397233), (171, 267145), (207, 220685), (285, 160287), (303, 150765), (345, 132411), (437, 104535), (505, 90459), (529, 86355), (855, 53429), (909, 50255), (1035, 44137), (1311, 34845), (1515, 30153), (1587, 28785), (1919, 23805), (2185, 20907), (2323, 19665), (2645, 17271), (3933, 11615), (4545, 10051), (4761, 9595), (5757, 7935), (6555, 6969)]