89795745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 178214400

約数和(自身を除く): 88418655

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 67, 79, 87, 117, 145, 195, 201, 237, 261, 335, 377, 395, 435, 585, 603, 711, 871, 1005, 1027, 1131, 1185, 1305, 1885, 1943, 2291, 2613, 3015, 3081, 3393, 3555, 4355, 5135, 5293, 5655, 5829, 6873, 7839, 9243, 9715, 11455, 13065, 15405, 15879, 16965, 17487, 20619, 25259, 26465, 29145, 29783, 34365, 39195, 46215, 47637, 68809, 75777, 79395, 87435, 89349, 103095, 126295, 148915, 153497, 206427, 227331, 238185, 268047, 344045, 378885, 446745, 460491, 619281, 767485, 1032135, 1136655, 1340235, 1381473, 1995461, 2302455, 3096405, 5986383, 6907365, 9977305, 17959149, 29931915, 89795745]

約数ペア:

[(1, 89795745), (3, 29931915), (5, 17959149), (9, 9977305), (13, 6907365), (15, 5986383), (29, 3096405), (39, 2302455), (45, 1995461), (65, 1381473), (67, 1340235), (79, 1136655), (87, 1032135), (117, 767485), (145, 619281), (195, 460491), (201, 446745), (237, 378885), (261, 344045), (335, 268047), (377, 238185), (395, 227331), (435, 206427), (585, 153497), (603, 148915), (711, 126295), (871, 103095), (1005, 89349), (1027, 87435), (1131, 79395), (1185, 75777), (1305, 68809), (1885, 47637), (1943, 46215), (2291, 39195), (2613, 34365), (3015, 29783), (3081, 29145), (3393, 26465), (3555, 25259), (4355, 20619), (5135, 17487), (5293, 16965), (5655, 15879), (5829, 15405), (6873, 13065), (7839, 11455), (9243, 9715)]