41457015

素因数分解:

$3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 75348000

約数和(自身を除く): 33890985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 229, 243, 405, 447, 687, 745, 1145, 1215, 1341, 2061, 2235, 3435, 4023, 6183, 6705, 10305, 12069, 18549, 20115, 30915, 34121, 36207, 55647, 60345, 92745, 102363, 170605, 181035, 278235, 307089, 511815, 921267, 1535445, 2763801, 4606335, 8291403, 13819005, 41457015]

約数ペア:

[(1, 41457015), (3, 13819005), (5, 8291403), (9, 4606335), (15, 2763801), (27, 1535445), (45, 921267), (81, 511815), (135, 307089), (149, 278235), (229, 181035), (243, 170605), (405, 102363), (447, 92745), (687, 60345), (745, 55647), (1145, 36207), (1215, 34121), (1341, 30915), (2061, 20115), (2235, 18549), (3435, 12069), (4023, 10305), (6183, 6705)]