4643625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 9285120

約数和(自身を除く): 4641495

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 61, 75, 87, 105, 125, 145, 175, 183, 203, 305, 375, 427, 435, 525, 609, 725, 875, 915, 1015, 1281, 1525, 1769, 2135, 2175, 2625, 3045, 3625, 4575, 5075, 5307, 6405, 7625, 8845, 10675, 10875, 12383, 15225, 22875, 25375, 26535, 32025, 37149, 44225, 53375, 61915, 76125, 132675, 160125, 185745, 221125, 309575, 663375, 928725, 1547875, 4643625]

約数ペア:

[(1, 4643625), (3, 1547875), (5, 928725), (7, 663375), (15, 309575), (21, 221125), (25, 185745), (29, 160125), (35, 132675), (61, 76125), (75, 61915), (87, 53375), (105, 44225), (125, 37149), (145, 32025), (175, 26535), (183, 25375), (203, 22875), (305, 15225), (375, 12383), (427, 10875), (435, 10675), (525, 8845), (609, 7625), (725, 6405), (875, 5307), (915, 5075), (1015, 4575), (1281, 3625), (1525, 3045), (1769, 2625), (2135, 2175)]