252267075

素因数分解:

$3^3\times 5^2\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 464970240

約数和(自身を除く): 212703165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 503, 675, 743, 1509, 2229, 2515, 3715, 4527, 6687, 7545, 11145, 12575, 13581, 18575, 20061, 22635, 33435, 37725, 55725, 67905, 100305, 113175, 167175, 339525, 373729, 501525, 1121187, 1868645, 3363561, 5605935, 9343225, 10090683, 16817805, 28029675, 50453415, 84089025, 252267075]

約数ペア:

[(1, 252267075), (3, 84089025), (5, 50453415), (9, 28029675), (15, 16817805), (25, 10090683), (27, 9343225), (45, 5605935), (75, 3363561), (135, 1868645), (225, 1121187), (503, 501525), (675, 373729), (743, 339525), (1509, 167175), (2229, 113175), (2515, 100305), (3715, 67905), (4527, 55725), (6687, 37725), (7545, 33435), (11145, 22635), (12575, 20061), (13581, 18575)]