55326915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 58214205

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 315, 381, 461, 635, 889, 945, 1143, 1383, 1905, 2305, 2667, 3227, 3429, 4149, 4445, 5715, 6915, 8001, 9681, 12447, 13335, 16135, 17145, 20745, 24003, 29043, 40005, 48405, 58547, 62235, 87129, 120015, 145215, 175641, 292735, 409829, 435645, 526923, 878205, 1229487, 1580769, 2049145, 2634615, 3688461, 6147435, 7903845, 11065383, 18442305, 55326915]

約数ペア:

[(1, 55326915), (3, 18442305), (5, 11065383), (7, 7903845), (9, 6147435), (15, 3688461), (21, 2634615), (27, 2049145), (35, 1580769), (45, 1229487), (63, 878205), (105, 526923), (127, 435645), (135, 409829), (189, 292735), (315, 175641), (381, 145215), (461, 120015), (635, 87129), (889, 62235), (945, 58547), (1143, 48405), (1383, 40005), (1905, 29043), (2305, 24003), (2667, 20745), (3227, 17145), (3429, 16135), (4149, 13335), (4445, 12447), (5715, 9681), (6915, 8001)]