47100804775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 66879648000

約数和(自身を除く): 19778843225

約数列:

[1, 5, 17, 19, 25, 59, 85, 95, 109, 295, 323, 425, 475, 545, 907, 1003, 1121, 1475, 1615, 1853, 2071, 2725, 4535, 5015, 5605, 6431, 8075, 9265, 10355, 15419, 17233, 19057, 22675, 25075, 28025, 32155, 35207, 46325, 51775, 53513, 77095, 86165, 95285, 98863, 109327, 122189, 160775, 176035, 267565, 292961, 385475, 430825, 476425, 494315, 546635, 610945, 880175, 909721, 1016747, 1337825, 1464805, 1680671, 1878397, 2077213, 2471575, 2733175, 3054725, 4548605, 5083735, 5832917, 7324025, 8403355, 9391985, 10386065, 17284699, 22743025, 25418675, 29164585, 31932749, 42016775, 46959925, 51930325, 86423495, 99159589, 110825423, 145822925, 159663745, 432117475, 495797945, 554127115, 798318725, 1884032191, 2478989725, 2770635575, 9420160955, 47100804775]

約数ペア:

[(1, 47100804775), (5, 9420160955), (17, 2770635575), (19, 2478989725), (25, 1884032191), (59, 798318725), (85, 554127115), (95, 495797945), (109, 432117475), (295, 159663745), (323, 145822925), (425, 110825423), (475, 99159589), (545, 86423495), (907, 51930325), (1003, 46959925), (1121, 42016775), (1475, 31932749), (1615, 29164585), (1853, 25418675), (2071, 22743025), (2725, 17284699), (4535, 10386065), (5015, 9391985), (5605, 8403355), (6431, 7324025), (8075, 5832917), (9265, 5083735), (10355, 4548605), (15419, 3054725), (17233, 2733175), (19057, 2471575), (22675, 2077213), (25075, 1878397), (28025, 1680671), (32155, 1464805), (35207, 1337825), (46325, 1016747), (51775, 909721), (53513, 880175), (77095, 610945), (86165, 546635), (95285, 494315), (98863, 476425), (109327, 430825), (122189, 385475), (160775, 292961), (176035, 267565)]