15055425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 34303360

約数和(自身を除く): 19247935

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 79, 99, 105, 121, 165, 175, 225, 231, 237, 275, 315, 363, 385, 395, 495, 525, 553, 605, 693, 711, 825, 847, 869, 1089, 1155, 1185, 1575, 1659, 1815, 1925, 1975, 2475, 2541, 2607, 2765, 3025, 3465, 3555, 4235, 4345, 4977, 5445, 5775, 5925, 6083, 7623, 7821, 8295, 9075, 9559, 12705, 13035, 13825, 17325, 17775, 18249, 21175, 21725, 24885, 27225, 28677, 30415, 38115, 39105, 41475, 47795, 54747, 63525, 65175, 66913, 86031, 91245, 124425, 143385, 152075, 190575, 195525, 200739, 238975, 273735, 334565, 430155, 456225, 602217, 716925, 1003695, 1368675, 1672825, 2150775, 3011085, 5018475, 15055425]

約数ペア:

[(1, 15055425), (3, 5018475), (5, 3011085), (7, 2150775), (9, 1672825), (11, 1368675), (15, 1003695), (21, 716925), (25, 602217), (33, 456225), (35, 430155), (45, 334565), (55, 273735), (63, 238975), (75, 200739), (77, 195525), (79, 190575), (99, 152075), (105, 143385), (121, 124425), (165, 91245), (175, 86031), (225, 66913), (231, 65175), (237, 63525), (275, 54747), (315, 47795), (363, 41475), (385, 39105), (395, 38115), (495, 30415), (525, 28677), (553, 27225), (605, 24885), (693, 21725), (711, 21175), (825, 18249), (847, 17775), (869, 17325), (1089, 13825), (1155, 13035), (1185, 12705), (1575, 9559), (1659, 9075), (1815, 8295), (1925, 7821), (1975, 7623), (2475, 6083), (2541, 5925), (2607, 5775), (2765, 5445), (3025, 4977), (3465, 4345), (3555, 4235)]