191625345

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10067}}^1$

素因数の和:10131

約数の個数: 40

約数和(自身を含む): 350849664

約数和(自身を除く): 159224319

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 10067, 19035, 30201, 50335, 90603, 151005, 271809, 453015, 473149, 815427, 1359045, 1419447, 2365745, 4077135, 4258341, 7097235, 12775023, 21291705, 38325069, 63875115, 191625345]

約数ペア:

[(1, 191625345), (3, 63875115), (5, 38325069), (9, 21291705), (15, 12775023), (27, 7097235), (45, 4258341), (47, 4077135), (81, 2365745), (135, 1419447), (141, 1359045), (235, 815427), (405, 473149), (423, 453015), (705, 271809), (1269, 151005), (2115, 90603), (3807, 50335), (6345, 30201), (10067, 19035)]