1410885375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 2506982400

約数和(自身を除く): 1096097025

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 125, 213, 285, 355, 375, 475, 1065, 1349, 1425, 1775, 2375, 2789, 4047, 5325, 6745, 7125, 8367, 8875, 13945, 20235, 26625, 33725, 41835, 52991, 69725, 101175, 158973, 168625, 198019, 209175, 264955, 348625, 505875, 594057, 794865, 990095, 1045875, 1324775, 2970285, 3762361, 3974325, 4950475, 6623875, 11287083, 14851425, 18811805, 19871625, 24752375, 56435415, 74257125, 94059025, 282177075, 470295125, 1410885375]

約数ペア:

[(1, 1410885375), (3, 470295125), (5, 282177075), (15, 94059025), (19, 74257125), (25, 56435415), (57, 24752375), (71, 19871625), (75, 18811805), (95, 14851425), (125, 11287083), (213, 6623875), (285, 4950475), (355, 3974325), (375, 3762361), (475, 2970285), (1065, 1324775), (1349, 1045875), (1425, 990095), (1775, 794865), (2375, 594057), (2789, 505875), (4047, 348625), (5325, 264955), (6745, 209175), (7125, 198019), (8367, 168625), (8875, 158973), (13945, 101175), (20235, 69725), (26625, 52991), (33725, 41835)]