47099625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 83566080

約数和(自身を除く): 36466455

約数列:

[1, 3, 5, 15, 25, 29, 61, 71, 75, 87, 125, 145, 183, 213, 305, 355, 375, 435, 725, 915, 1065, 1525, 1769, 1775, 2059, 2175, 3625, 4331, 4575, 5307, 5325, 6177, 7625, 8845, 8875, 10295, 10875, 12993, 21655, 22875, 26535, 26625, 30885, 44225, 51475, 64965, 108275, 125599, 132675, 154425, 221125, 257375, 324825, 376797, 541375, 627995, 663375, 772125, 1624125, 1883985, 3139975, 9419925, 15699875, 47099625]

約数ペア:

[(1, 47099625), (3, 15699875), (5, 9419925), (15, 3139975), (25, 1883985), (29, 1624125), (61, 772125), (71, 663375), (75, 627995), (87, 541375), (125, 376797), (145, 324825), (183, 257375), (213, 221125), (305, 154425), (355, 132675), (375, 125599), (435, 108275), (725, 64965), (915, 51475), (1065, 44225), (1525, 30885), (1769, 26625), (1775, 26535), (2059, 22875), (2175, 21655), (3625, 12993), (4331, 10875), (4575, 10295), (5307, 8875), (5325, 8845), (6177, 7625)]