40281615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 39914865

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 4283, 9405, 12849, 21415, 38547, 47113, 64245, 81377, 141339, 192735, 235565, 244131, 406885, 424017, 706695, 732393, 895147, 1220655, 2120085, 2685441, 3661965, 4475735, 8056323, 13427205, 40281615]

約数ペア:

[(1, 40281615), (3, 13427205), (5, 8056323), (9, 4475735), (11, 3661965), (15, 2685441), (19, 2120085), (33, 1220655), (45, 895147), (55, 732393), (57, 706695), (95, 424017), (99, 406885), (165, 244131), (171, 235565), (209, 192735), (285, 141339), (495, 81377), (627, 64245), (855, 47113), (1045, 38547), (1881, 21415), (3135, 12849), (4283, 9405)]