22719548735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4188

約数の個数: 64

約数和(自身を含む): 31547940480

約数和(自身を除く): 8828391745

約数列:

[1, 5, 13, 29, 41, 65, 73, 145, 205, 365, 377, 533, 949, 1189, 1885, 2117, 2665, 2993, 4027, 4745, 5945, 10585, 14965, 15457, 20135, 27521, 38909, 52351, 77285, 86797, 116783, 137605, 165107, 194545, 261755, 293971, 433985, 583915, 825535, 1128361, 1469855, 1518179, 2146391, 3821623, 4788103, 5641805, 7590895, 8525159, 10731955, 12052811, 19108115, 23940515, 42625795, 60264055, 62245339, 110827067, 156686543, 311226695, 349531519, 554135335, 783432715, 1747657595, 4543909747, 22719548735]

約数ペア:

[(1, 22719548735), (5, 4543909747), (13, 1747657595), (29, 783432715), (41, 554135335), (65, 349531519), (73, 311226695), (145, 156686543), (205, 110827067), (365, 62245339), (377, 60264055), (533, 42625795), (949, 23940515), (1189, 19108115), (1885, 12052811), (2117, 10731955), (2665, 8525159), (2993, 7590895), (4027, 5641805), (4745, 4788103), (5945, 3821623), (10585, 2146391), (14965, 1518179), (15457, 1469855), (20135, 1128361), (27521, 825535), (38909, 583915), (52351, 433985), (77285, 293971), (86797, 261755), (116783, 194545), (137605, 165107)]