235536255

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 84

約数和(自身を含む): 449747640

約数和(自身を除く): 214211385

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 179, 243, 285, 361, 405, 513, 537, 729, 855, 895, 1083, 1215, 1539, 1611, 1805, 2565, 2685, 3249, 3401, 3645, 4617, 4833, 5415, 7695, 8055, 9747, 10203, 13851, 14499, 16245, 17005, 23085, 24165, 29241, 30609, 43497, 48735, 51015, 64619, 69255, 72495, 87723, 91827, 130491, 146205, 153045, 193857, 217485, 263169, 275481, 323095, 438615, 459135, 581571, 652455, 826443, 969285, 1315845, 1377405, 1744713, 2479329, 2907855, 4132215, 5234139, 8723565, 12396645, 15702417, 26170695, 47107251, 78512085, 235536255]

約数ペア:

[(1, 235536255), (3, 78512085), (5, 47107251), (9, 26170695), (15, 15702417), (19, 12396645), (27, 8723565), (45, 5234139), (57, 4132215), (81, 2907855), (95, 2479329), (135, 1744713), (171, 1377405), (179, 1315845), (243, 969285), (285, 826443), (361, 652455), (405, 581571), (513, 459135), (537, 438615), (729, 323095), (855, 275481), (895, 263169), (1083, 217485), (1215, 193857), (1539, 153045), (1611, 146205), (1805, 130491), (2565, 91827), (2685, 87723), (3249, 72495), (3401, 69255), (3645, 64619), (4617, 51015), (4833, 48735), (5415, 43497), (7695, 30609), (8055, 29241), (9747, 24165), (10203, 23085), (13851, 17005), (14499, 16245)]