15193035

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 31772160

約数和(自身を除く): 16579125

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 787, 1287, 1485, 1755, 2145, 2361, 3861, 3935, 6435, 7083, 8657, 10231, 11805, 19305, 21249, 25971, 30693, 35415, 43285, 51155, 77913, 92079, 106245, 112541, 129855, 153465, 233739, 276237, 337623, 389565, 460395, 562705, 1012869, 1168695, 1381185, 1688115, 3038607, 5064345, 15193035]

約数ペア:

[(1, 15193035), (3, 5064345), (5, 3038607), (9, 1688115), (11, 1381185), (13, 1168695), (15, 1012869), (27, 562705), (33, 460395), (39, 389565), (45, 337623), (55, 276237), (65, 233739), (99, 153465), (117, 129855), (135, 112541), (143, 106245), (165, 92079), (195, 77913), (297, 51155), (351, 43285), (429, 35415), (495, 30693), (585, 25971), (715, 21249), (787, 19305), (1287, 11805), (1485, 10231), (1755, 8657), (2145, 7083), (2361, 6435), (3861, 3935)]