74636235

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 137120256

約数和(自身を除く): 62484021

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 1307, 2115, 3807, 3921, 6345, 6535, 11421, 11763, 19035, 19605, 35289, 57105, 58815, 61429, 105867, 176445, 184287, 307145, 317601, 529335, 552861, 921435, 1588005, 1658583, 2764305, 4975749, 8292915, 14927247, 24878745, 74636235]

約数ペア:

[(1, 74636235), (3, 24878745), (5, 14927247), (9, 8292915), (15, 4975749), (27, 2764305), (45, 1658583), (47, 1588005), (81, 921435), (135, 552861), (141, 529335), (235, 317601), (243, 307145), (405, 184287), (423, 176445), (705, 105867), (1215, 61429), (1269, 58815), (1307, 57105), (2115, 35289), (3807, 19605), (3921, 19035), (6345, 11763), (6535, 11421)]