44455275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 83952960

約数和(自身を除く): 39497685

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 61, 75, 79, 123, 183, 205, 225, 237, 305, 369, 395, 549, 615, 711, 915, 1025, 1185, 1525, 1845, 1975, 2501, 2745, 3075, 3239, 3555, 4575, 4819, 5925, 7503, 9225, 9717, 12505, 13725, 14457, 16195, 17775, 22509, 24095, 29151, 37515, 43371, 48585, 62525, 72285, 80975, 112545, 120475, 145755, 187575, 197579, 216855, 242925, 361425, 562725, 592737, 728775, 987895, 1084275, 1778211, 2963685, 4939475, 8891055, 14818425, 44455275]

約数ペア:

[(1, 44455275), (3, 14818425), (5, 8891055), (9, 4939475), (15, 2963685), (25, 1778211), (41, 1084275), (45, 987895), (61, 728775), (75, 592737), (79, 562725), (123, 361425), (183, 242925), (205, 216855), (225, 197579), (237, 187575), (305, 145755), (369, 120475), (395, 112545), (549, 80975), (615, 72285), (711, 62525), (915, 48585), (1025, 43371), (1185, 37515), (1525, 29151), (1845, 24095), (1975, 22509), (2501, 17775), (2745, 16195), (3075, 14457), (3239, 13725), (3555, 12505), (4575, 9717), (4819, 9225), (5925, 7503)]