49497045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 87997056

約数和(自身を除く): 38500011

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 151, 195, 205, 453, 533, 615, 755, 1599, 1681, 1963, 2265, 2665, 5043, 5889, 6191, 7995, 8405, 9815, 18573, 21853, 25215, 29445, 30955, 65559, 80483, 92865, 109265, 241449, 253831, 327795, 402415, 761493, 1207245, 1269155, 3299803, 3807465, 9899409, 16499015, 49497045]

約数ペア:

[(1, 49497045), (3, 16499015), (5, 9899409), (13, 3807465), (15, 3299803), (39, 1269155), (41, 1207245), (65, 761493), (123, 402415), (151, 327795), (195, 253831), (205, 241449), (453, 109265), (533, 92865), (615, 80483), (755, 65559), (1599, 30955), (1681, 29445), (1963, 25215), (2265, 21853), (2665, 18573), (5043, 9815), (5889, 8405), (6191, 7995)]