91624545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 165935952

約数和(自身を除く): 74311407

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 369, 477, 615, 795, 937, 1845, 2173, 2385, 2811, 4685, 6519, 8433, 10865, 14055, 19557, 32595, 38417, 42165, 49661, 97785, 115251, 148983, 192085, 248305, 345753, 446949, 576255, 744915, 1728765, 2036101, 2234745, 6108303, 10180505, 18324909, 30541515, 91624545]

約数ペア:

[(1, 91624545), (3, 30541515), (5, 18324909), (9, 10180505), (15, 6108303), (41, 2234745), (45, 2036101), (53, 1728765), (123, 744915), (159, 576255), (205, 446949), (265, 345753), (369, 248305), (477, 192085), (615, 148983), (795, 115251), (937, 97785), (1845, 49661), (2173, 42165), (2385, 38417), (2811, 32595), (4685, 19557), (6519, 14055), (8433, 10865)]