1051309425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10391}}^1$

素因数の和:10494

約数の個数: 48

約数和(自身を含む): 1855595520

約数和(自身を除く): 804286095

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 213, 285, 355, 475, 1065, 1349, 1425, 1775, 4047, 5325, 6745, 10391, 20235, 31173, 33725, 51955, 101175, 155865, 197429, 259775, 592287, 737761, 779325, 987145, 2213283, 2961435, 3688805, 4935725, 11066415, 14017459, 14807175, 18444025, 42052377, 55332075, 70087295, 210261885, 350436475, 1051309425]

約数ペア:

[(1, 1051309425), (3, 350436475), (5, 210261885), (15, 70087295), (19, 55332075), (25, 42052377), (57, 18444025), (71, 14807175), (75, 14017459), (95, 11066415), (213, 4935725), (285, 3688805), (355, 2961435), (475, 2213283), (1065, 987145), (1349, 779325), (1425, 737761), (1775, 592287), (4047, 259775), (5325, 197429), (6745, 155865), (10391, 101175), (20235, 51955), (31173, 33725)]