284331375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{14867}}^1$

素因数の和:14905

約数の個数: 48

約数和(自身を含む): 542741472

約数和(自身を除く): 258410097

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 6375, 14867, 19125, 44601, 74335, 133803, 223005, 252739, 371675, 669015, 758217, 1115025, 1263695, 1858375, 2274651, 3345075, 3791085, 5575125, 6318475, 11373255, 16725375, 18955425, 31592375, 56866275, 94777125, 284331375]

約数ペア:

[(1, 284331375), (3, 94777125), (5, 56866275), (9, 31592375), (15, 18955425), (17, 16725375), (25, 11373255), (45, 6318475), (51, 5575125), (75, 3791085), (85, 3345075), (125, 2274651), (153, 1858375), (225, 1263695), (255, 1115025), (375, 758217), (425, 669015), (765, 371675), (1125, 252739), (1275, 223005), (2125, 133803), (3825, 74335), (6375, 44601), (14867, 19125)]