121248855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 267845760

約数和(自身を除く): 146596905

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 585, 609, 819, 1015, 1021, 1131, 1305, 1365, 1827, 1885, 2639, 3045, 3063, 3393, 4095, 5105, 5655, 7147, 7917, 9135, 9189, 13195, 13273, 15315, 16965, 21441, 23751, 29609, 35735, 39585, 39819, 45945, 64323, 66365, 88827, 92911, 107205, 118755, 119457, 148045, 199095, 207263, 266481, 278733, 321615, 384917, 444135, 464555, 597285, 621789, 836199, 1036315, 1154751, 1332405, 1393665, 1865367, 1924585, 2694419, 3108945, 3464253, 4180995, 5773755, 8083257, 9326835, 13472095, 17321265, 24249771, 40416285, 121248855]

約数ペア:

[(1, 121248855), (3, 40416285), (5, 24249771), (7, 17321265), (9, 13472095), (13, 9326835), (15, 8083257), (21, 5773755), (29, 4180995), (35, 3464253), (39, 3108945), (45, 2694419), (63, 1924585), (65, 1865367), (87, 1393665), (91, 1332405), (105, 1154751), (117, 1036315), (145, 836199), (195, 621789), (203, 597285), (261, 464555), (273, 444135), (315, 384917), (377, 321615), (435, 278733), (455, 266481), (585, 207263), (609, 199095), (819, 148045), (1015, 119457), (1021, 118755), (1131, 107205), (1305, 92911), (1365, 88827), (1827, 66365), (1885, 64323), (2639, 45945), (3045, 39819), (3063, 39585), (3393, 35735), (4095, 29609), (5105, 23751), (5655, 21441), (7147, 16965), (7917, 15315), (9135, 13273), (9189, 13195)]