53169615

素因数分解:

$3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 56

約数和(自身を含む): 99156960

約数和(自身を除く): 45987345

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 503, 729, 783, 1215, 1305, 1509, 2349, 2515, 3645, 3915, 4527, 7047, 7545, 11745, 13581, 14587, 21141, 22635, 35235, 40743, 43761, 67905, 72935, 105705, 122229, 131283, 203715, 218805, 366687, 393849, 611145, 656415, 1181547, 1833435, 1969245, 3544641, 5907735, 10633923, 17723205, 53169615]

約数ペア:

[(1, 53169615), (3, 17723205), (5, 10633923), (9, 5907735), (15, 3544641), (27, 1969245), (29, 1833435), (45, 1181547), (81, 656415), (87, 611145), (135, 393849), (145, 366687), (243, 218805), (261, 203715), (405, 131283), (435, 122229), (503, 105705), (729, 72935), (783, 67905), (1215, 43761), (1305, 40743), (1509, 35235), (2349, 22635), (2515, 21141), (3645, 14587), (3915, 13581), (4527, 11745), (7047, 7545)]