4130595

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 8921088

約数和(自身を除く): 4790493

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 47, 63, 81, 93, 105, 135, 141, 155, 189, 217, 235, 279, 315, 329, 405, 423, 465, 567, 651, 705, 837, 945, 987, 1085, 1269, 1395, 1457, 1645, 1953, 2115, 2511, 2835, 2961, 3255, 3807, 4185, 4371, 4935, 5859, 6345, 7285, 8883, 9765, 10199, 12555, 13113, 14805, 17577, 19035, 21855, 26649, 29295, 30597, 39339, 44415, 50995, 65565, 87885, 91791, 118017, 133245, 152985, 196695, 275373, 458955, 590085, 826119, 1376865, 4130595]

約数ペア:

[(1, 4130595), (3, 1376865), (5, 826119), (7, 590085), (9, 458955), (15, 275373), (21, 196695), (27, 152985), (31, 133245), (35, 118017), (45, 91791), (47, 87885), (63, 65565), (81, 50995), (93, 44415), (105, 39339), (135, 30597), (141, 29295), (155, 26649), (189, 21855), (217, 19035), (235, 17577), (279, 14805), (315, 13113), (329, 12555), (405, 10199), (423, 9765), (465, 8883), (567, 7285), (651, 6345), (705, 5859), (837, 4935), (945, 4371), (987, 4185), (1085, 3807), (1269, 3255), (1395, 2961), (1457, 2835), (1645, 2511), (1953, 2115)]