54929475

素因数分解:

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

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 106243200

約数和(自身を除く): 51313725

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 4283, 12825, 12849, 21415, 38547, 64245, 81377, 107075, 115641, 192735, 244131, 321225, 406885, 578205, 732393, 963675, 1220655, 2034425, 2197179, 2891025, 3661965, 6103275, 10985895, 18309825, 54929475]

約数ペア:

[(1, 54929475), (3, 18309825), (5, 10985895), (9, 6103275), (15, 3661965), (19, 2891025), (25, 2197179), (27, 2034425), (45, 1220655), (57, 963675), (75, 732393), (95, 578205), (135, 406885), (171, 321225), (225, 244131), (285, 192735), (475, 115641), (513, 107075), (675, 81377), (855, 64245), (1425, 38547), (2565, 21415), (4275, 12849), (4283, 12825)]