29217915

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3833

約数の個数: 40

約数和(自身を含む): 55146960

約数和(自身を除く): 25929045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 3797, 7695, 11391, 18985, 34173, 56955, 72143, 102519, 170865, 216429, 307557, 360715, 512595, 649287, 1082145, 1537785, 1947861, 3246435, 5843583, 9739305, 29217915]

約数ペア:

[(1, 29217915), (3, 9739305), (5, 5843583), (9, 3246435), (15, 1947861), (19, 1537785), (27, 1082145), (45, 649287), (57, 512595), (81, 360715), (95, 307557), (135, 216429), (171, 170865), (285, 102519), (405, 72143), (513, 56955), (855, 34173), (1539, 18985), (2565, 11391), (3797, 7695)]