405992079375

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{14669}}^1$

素因数の和:15230

約数の個数: 80

約数和(自身を含む): 701184924000

約数和(自身を除く): 295192844625

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 509, 625, 725, 1527, 1875, 2175, 2545, 3625, 7635, 10875, 12725, 14669, 14761, 18125, 38175, 44007, 44283, 54375, 63625, 73345, 73805, 190875, 220035, 221415, 318125, 366725, 369025, 425401, 954375, 1100175, 1107075, 1276203, 1833625, 1845125, 2127005, 5500875, 5535375, 6381015, 7466521, 9168125, 9225625, 10635025, 22399563, 27504375, 27676875, 31905075, 37332605, 53175125, 111997815, 159525375, 186663025, 216529109, 265875625, 559989075, 649587327, 797626875, 933315125, 1082645545, 2799945375, 3247936635, 4666575625, 5413227725, 13999726875, 16239683175, 27066138625, 81198415875, 135330693125, 405992079375]

約数ペア:

[(1, 405992079375), (3, 135330693125), (5, 81198415875), (15, 27066138625), (25, 16239683175), (29, 13999726875), (75, 5413227725), (87, 4666575625), (125, 3247936635), (145, 2799945375), (375, 1082645545), (435, 933315125), (509, 797626875), (625, 649587327), (725, 559989075), (1527, 265875625), (1875, 216529109), (2175, 186663025), (2545, 159525375), (3625, 111997815), (7635, 53175125), (10875, 37332605), (12725, 31905075), (14669, 27676875), (14761, 27504375), (18125, 22399563), (38175, 10635025), (44007, 9225625), (44283, 9168125), (54375, 7466521), (63625, 6381015), (73345, 5535375), (73805, 5500875), (190875, 2127005), (220035, 1845125), (221415, 1833625), (318125, 1276203), (366725, 1107075), (369025, 1100175), (425401, 954375)]