42682815

素因数分解:

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

素因数の和:130

約数の個数: 96

約数和(自身を含む): 91514880

約数和(自身を除く): 48832065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 47, 63, 93, 105, 135, 141, 155, 189, 217, 235, 279, 315, 329, 423, 465, 651, 705, 837, 945, 961, 987, 1085, 1269, 1395, 1457, 1645, 1953, 2115, 2883, 2961, 3255, 4185, 4371, 4805, 4935, 5859, 6345, 6727, 7285, 8649, 8883, 9765, 10199, 13113, 14415, 14805, 20181, 21855, 25947, 29295, 30597, 33635, 39339, 43245, 44415, 45167, 50995, 60543, 65565, 91791, 100905, 129735, 135501, 152985, 181629, 196695, 225835, 275373, 302715, 316169, 406503, 458955, 677505, 908145, 948507, 1219509, 1376865, 1580845, 2032515, 2845521, 4742535, 6097545, 8536563, 14227605, 42682815]

約数ペア:

[(1, 42682815), (3, 14227605), (5, 8536563), (7, 6097545), (9, 4742535), (15, 2845521), (21, 2032515), (27, 1580845), (31, 1376865), (35, 1219509), (45, 948507), (47, 908145), (63, 677505), (93, 458955), (105, 406503), (135, 316169), (141, 302715), (155, 275373), (189, 225835), (217, 196695), (235, 181629), (279, 152985), (315, 135501), (329, 129735), (423, 100905), (465, 91791), (651, 65565), (705, 60543), (837, 50995), (945, 45167), (961, 44415), (987, 43245), (1085, 39339), (1269, 33635), (1395, 30597), (1457, 29295), (1645, 25947), (1953, 21855), (2115, 20181), (2883, 14805), (2961, 14415), (3255, 13113), (4185, 10199), (4371, 9765), (4805, 8883), (4935, 8649), (5859, 7285), (6345, 6727)]