13309695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 28753920

約数和(自身を除く): 15444225

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 31, 35, 45, 47, 63, 87, 93, 105, 141, 145, 155, 203, 217, 235, 261, 279, 315, 329, 423, 435, 465, 609, 651, 705, 899, 987, 1015, 1085, 1305, 1363, 1395, 1457, 1645, 1827, 1953, 2115, 2697, 2961, 3045, 3255, 4089, 4371, 4495, 4935, 6293, 6815, 7285, 8091, 9135, 9541, 9765, 10199, 12267, 13113, 13485, 14805, 18879, 20445, 21855, 28623, 30597, 31465, 40455, 42253, 47705, 50995, 56637, 61335, 65565, 85869, 91791, 94395, 126759, 143115, 152985, 211265, 283185, 295771, 380277, 429345, 458955, 633795, 887313, 1478855, 1901385, 2661939, 4436565, 13309695]

約数ペア:

[(1, 13309695), (3, 4436565), (5, 2661939), (7, 1901385), (9, 1478855), (15, 887313), (21, 633795), (29, 458955), (31, 429345), (35, 380277), (45, 295771), (47, 283185), (63, 211265), (87, 152985), (93, 143115), (105, 126759), (141, 94395), (145, 91791), (155, 85869), (203, 65565), (217, 61335), (235, 56637), (261, 50995), (279, 47705), (315, 42253), (329, 40455), (423, 31465), (435, 30597), (465, 28623), (609, 21855), (651, 20445), (705, 18879), (899, 14805), (987, 13485), (1015, 13113), (1085, 12267), (1305, 10199), (1363, 9765), (1395, 9541), (1457, 9135), (1645, 8091), (1827, 7285), (1953, 6815), (2115, 6293), (2697, 4935), (2961, 4495), (3045, 4371), (3255, 4089)]