224715465

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 446898816

約数和(自身を除く): 222183351

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 195, 205, 243, 347, 351, 369, 405, 533, 585, 615, 1041, 1053, 1107, 1215, 1599, 1735, 1755, 1845, 2665, 3123, 3159, 3321, 4511, 4797, 5205, 5265, 5535, 7995, 9369, 9963, 13533, 14227, 14391, 15615, 15795, 16605, 22555, 23985, 28107, 40599, 42681, 43173, 46845, 49815, 67665, 71135, 71955, 84321, 121797, 128043, 129519, 140535, 184951, 202995, 213405, 215865, 365391, 384129, 421605, 554853, 608985, 640215, 647595, 924755, 1096173, 1152387, 1664559, 1826955, 1920645, 2774265, 3457161, 4993677, 5480865, 5761935, 8322795, 14981031, 17285805, 24968385, 44943093, 74905155, 224715465]

約数ペア:

[(1, 224715465), (3, 74905155), (5, 44943093), (9, 24968385), (13, 17285805), (15, 14981031), (27, 8322795), (39, 5761935), (41, 5480865), (45, 4993677), (65, 3457161), (81, 2774265), (117, 1920645), (123, 1826955), (135, 1664559), (195, 1152387), (205, 1096173), (243, 924755), (347, 647595), (351, 640215), (369, 608985), (405, 554853), (533, 421605), (585, 384129), (615, 365391), (1041, 215865), (1053, 213405), (1107, 202995), (1215, 184951), (1599, 140535), (1735, 129519), (1755, 128043), (1845, 121797), (2665, 84321), (3123, 71955), (3159, 71135), (3321, 67665), (4511, 49815), (4797, 46845), (5205, 43173), (5265, 42681), (5535, 40599), (7995, 28107), (9369, 23985), (9963, 22555), (13533, 16605), (14227, 15795), (14391, 15615)]