156946781385

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{12917}}^1$

素因数の和:14532

約数の個数: 80

約数和(自身を含む): 296359588800

約数和(自身を除く): 139412807415

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 1579, 2565, 4737, 7695, 7895, 12917, 14211, 23685, 30001, 38751, 42633, 64585, 71055, 90003, 116253, 127899, 150005, 193755, 213165, 245423, 270009, 348759, 450015, 581265, 639495, 736269, 810027, 1046277, 1227115, 1350045, 1743795, 2208807, 2430081, 3681345, 4050135, 5231385, 6626421, 11044035, 12150405, 19879263, 20395943, 33132105, 61187829, 99396315, 101979715, 183563487, 305939145, 387522917, 550690461, 917817435, 1162568751, 1652071383, 1937614585, 2753452305, 3487706253, 5812843755, 8260356915, 10463118759, 17438531265, 31389356277, 52315593795, 156946781385]

約数ペア:

[(1, 156946781385), (3, 52315593795), (5, 31389356277), (9, 17438531265), (15, 10463118759), (19, 8260356915), (27, 5812843755), (45, 3487706253), (57, 2753452305), (81, 1937614585), (95, 1652071383), (135, 1162568751), (171, 917817435), (285, 550690461), (405, 387522917), (513, 305939145), (855, 183563487), (1539, 101979715), (1579, 99396315), (2565, 61187829), (4737, 33132105), (7695, 20395943), (7895, 19879263), (12917, 12150405), (14211, 11044035), (23685, 6626421), (30001, 5231385), (38751, 4050135), (42633, 3681345), (64585, 2430081), (71055, 2208807), (90003, 1743795), (116253, 1350045), (127899, 1227115), (150005, 1046277), (193755, 810027), (213165, 736269), (245423, 639495), (270009, 581265), (348759, 450015)]