1946200875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9485

約数の個数: 64

約数和(自身を含む): 3526848000

約数和(自身を除く): 1580647125

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 125, 145, 285, 375, 435, 475, 551, 725, 1425, 1653, 2175, 2375, 2755, 3625, 7125, 8265, 9419, 10875, 13775, 28257, 41325, 47095, 68875, 141285, 178961, 206625, 235475, 273151, 536883, 706425, 819453, 894805, 1177375, 1365755, 2684415, 3532125, 4097265, 4474025, 5189869, 6828775, 13422075, 15569607, 20486325, 22370125, 25949345, 34143875, 67110375, 77848035, 102431625, 129746725, 389240175, 648733625, 1946200875]

約数ペア:

[(1, 1946200875), (3, 648733625), (5, 389240175), (15, 129746725), (19, 102431625), (25, 77848035), (29, 67110375), (57, 34143875), (75, 25949345), (87, 22370125), (95, 20486325), (125, 15569607), (145, 13422075), (285, 6828775), (375, 5189869), (435, 4474025), (475, 4097265), (551, 3532125), (725, 2684415), (1425, 1365755), (1653, 1177375), (2175, 894805), (2375, 819453), (2755, 706425), (3625, 536883), (7125, 273151), (8265, 235475), (9419, 206625), (10875, 178961), (13775, 141285), (28257, 68875), (41325, 47095)]