48023955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 50817645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 571, 623, 801, 945, 1335, 1713, 1869, 2403, 2855, 3115, 3997, 4005, 5139, 5607, 8565, 9345, 11991, 12015, 15417, 16821, 19985, 25695, 28035, 35973, 50819, 59955, 77085, 84105, 107919, 152457, 179865, 254095, 355733, 457371, 539595, 762285, 1067199, 1372113, 1778665, 2286855, 3201597, 5335995, 6860565, 9604791, 16007985, 48023955]

約数ペア:

[(1, 48023955), (3, 16007985), (5, 9604791), (7, 6860565), (9, 5335995), (15, 3201597), (21, 2286855), (27, 1778665), (35, 1372113), (45, 1067199), (63, 762285), (89, 539595), (105, 457371), (135, 355733), (189, 254095), (267, 179865), (315, 152457), (445, 107919), (571, 84105), (623, 77085), (801, 59955), (945, 50819), (1335, 35973), (1713, 28035), (1869, 25695), (2403, 19985), (2855, 16821), (3115, 15417), (3997, 12015), (4005, 11991), (5139, 9345), (5607, 8565)]