15490035

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 32497920

約数和(自身を除く): 17007885

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 61, 81, 95, 99, 135, 165, 171, 183, 209, 243, 285, 297, 305, 405, 495, 513, 549, 627, 671, 855, 891, 915, 1045, 1159, 1215, 1485, 1539, 1647, 1881, 2013, 2565, 2673, 2745, 3135, 3355, 3477, 4455, 4617, 4941, 5643, 5795, 6039, 7695, 8235, 9405, 10065, 10431, 12749, 13365, 14823, 16929, 17385, 18117, 23085, 24705, 28215, 30195, 31293, 38247, 50787, 52155, 54351, 63745, 74115, 84645, 90585, 93879, 114741, 156465, 163053, 191235, 253935, 271755, 281637, 344223, 469395, 573705, 815265, 1032669, 1408185, 1721115, 3098007, 5163345, 15490035]

約数ペア:

[(1, 15490035), (3, 5163345), (5, 3098007), (9, 1721115), (11, 1408185), (15, 1032669), (19, 815265), (27, 573705), (33, 469395), (45, 344223), (55, 281637), (57, 271755), (61, 253935), (81, 191235), (95, 163053), (99, 156465), (135, 114741), (165, 93879), (171, 90585), (183, 84645), (209, 74115), (243, 63745), (285, 54351), (297, 52155), (305, 50787), (405, 38247), (495, 31293), (513, 30195), (549, 28215), (627, 24705), (671, 23085), (855, 18117), (891, 17385), (915, 16929), (1045, 14823), (1159, 13365), (1215, 12749), (1485, 10431), (1539, 10065), (1647, 9405), (1881, 8235), (2013, 7695), (2565, 6039), (2673, 5795), (2745, 5643), (3135, 4941), (3355, 4617), (3477, 4455)]