13930875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 30176640

約数和(自身を除く): 16245765

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 61, 63, 75, 87, 105, 125, 145, 175, 183, 203, 225, 261, 305, 315, 375, 427, 435, 525, 549, 609, 725, 875, 915, 1015, 1125, 1281, 1305, 1525, 1575, 1769, 1827, 2135, 2175, 2625, 2745, 3045, 3625, 3843, 4575, 5075, 5307, 6405, 6525, 7625, 7875, 8845, 9135, 10675, 10875, 12383, 13725, 15225, 15921, 19215, 22875, 25375, 26535, 32025, 32625, 37149, 44225, 45675, 53375, 61915, 68625, 76125, 79605, 96075, 111447, 132675, 160125, 185745, 221125, 228375, 309575, 398025, 480375, 557235, 663375, 928725, 1547875, 1990125, 2786175, 4643625, 13930875]

約数ペア:

[(1, 13930875), (3, 4643625), (5, 2786175), (7, 1990125), (9, 1547875), (15, 928725), (21, 663375), (25, 557235), (29, 480375), (35, 398025), (45, 309575), (61, 228375), (63, 221125), (75, 185745), (87, 160125), (105, 132675), (125, 111447), (145, 96075), (175, 79605), (183, 76125), (203, 68625), (225, 61915), (261, 53375), (305, 45675), (315, 44225), (375, 37149), (427, 32625), (435, 32025), (525, 26535), (549, 25375), (609, 22875), (725, 19215), (875, 15921), (915, 15225), (1015, 13725), (1125, 12383), (1281, 10875), (1305, 10675), (1525, 9135), (1575, 8845), (1769, 7875), (1827, 7625), (2135, 6525), (2175, 6405), (2625, 5307), (2745, 5075), (3045, 4575), (3625, 3843)]