5163345

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 10802880

約数和(自身を除く): 5639535

約数列:

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

約数ペア:

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