164013795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5857

約数の個数: 64

約数和(自身を含む): 334886400

約数和(自身を除く): 170872605

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 3135, 5643, 5813, 9405, 17439, 28215, 29065, 52317, 63943, 87195, 110447, 156951, 191829, 261585, 319715, 331341, 552235, 575487, 784755, 959145, 994023, 1214917, 1656705, 1726461, 2877435, 2982069, 3644751, 4970115, 6074585, 8632305, 10934253, 14910345, 18223755, 32802759, 54671265, 164013795]

約数ペア:

[(1, 164013795), (3, 54671265), (5, 32802759), (9, 18223755), (11, 14910345), (15, 10934253), (19, 8632305), (27, 6074585), (33, 4970115), (45, 3644751), (55, 2982069), (57, 2877435), (95, 1726461), (99, 1656705), (135, 1214917), (165, 994023), (171, 959145), (209, 784755), (285, 575487), (297, 552235), (495, 331341), (513, 319715), (627, 261585), (855, 191829), (1045, 156951), (1485, 110447), (1881, 87195), (2565, 63943), (3135, 52317), (5643, 29065), (5813, 28215), (9405, 17439)]