183996855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 205978185

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 71, 95, 105, 133, 171, 213, 285, 315, 355, 399, 433, 497, 639, 665, 855, 1065, 1197, 1299, 1349, 1491, 1995, 2165, 2485, 3031, 3195, 3897, 4047, 4473, 5985, 6495, 6745, 7455, 8227, 9093, 9443, 12141, 15155, 19485, 20235, 22365, 24681, 27279, 28329, 30743, 41135, 45465, 47215, 57589, 60705, 74043, 84987, 92229, 123405, 136395, 141645, 153715, 172767, 215201, 276687, 287945, 370215, 424935, 461145, 518301, 584117, 645603, 863835, 1076005, 1383435, 1752351, 1936809, 2591505, 2920585, 3228015, 4088819, 5257053, 8761755, 9684045, 12266457, 20444095, 26285265, 36799371, 61332285, 183996855]

約数ペア:

[(1, 183996855), (3, 61332285), (5, 36799371), (7, 26285265), (9, 20444095), (15, 12266457), (19, 9684045), (21, 8761755), (35, 5257053), (45, 4088819), (57, 3228015), (63, 2920585), (71, 2591505), (95, 1936809), (105, 1752351), (133, 1383435), (171, 1076005), (213, 863835), (285, 645603), (315, 584117), (355, 518301), (399, 461145), (433, 424935), (497, 370215), (639, 287945), (665, 276687), (855, 215201), (1065, 172767), (1197, 153715), (1299, 141645), (1349, 136395), (1491, 123405), (1995, 92229), (2165, 84987), (2485, 74043), (3031, 60705), (3195, 57589), (3897, 47215), (4047, 45465), (4473, 41135), (5985, 30743), (6495, 28329), (6745, 27279), (7455, 24681), (8227, 22365), (9093, 20235), (9443, 19485), (12141, 15155)]