4457995425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89653}}^1$

素因数の和:89699

約数の個数: 72

約数和(自身を含む): 9104901624

約数和(自身を除く): 4646906199

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 663, 765, 975, 1105, 1275, 1989, 2925, 3315, 3825, 5525, 9945, 16575, 49725, 89653, 268959, 448265, 806877, 1165489, 1344795, 1524101, 2241325, 3496467, 4034385, 4572303, 5827445, 6723975, 7620505, 10489401, 13716909, 17482335, 19813313, 20171925, 22861515, 29137225, 38102525, 52447005, 59439939, 68584545, 87411675, 99066565, 114307575, 178319817, 262235025, 297199695, 342922725, 495332825, 891599085, 1485998475, 4457995425]

約数ペア:

[(1, 4457995425), (3, 1485998475), (5, 891599085), (9, 495332825), (13, 342922725), (15, 297199695), (17, 262235025), (25, 178319817), (39, 114307575), (45, 99066565), (51, 87411675), (65, 68584545), (75, 59439939), (85, 52447005), (117, 38102525), (153, 29137225), (195, 22861515), (221, 20171925), (225, 19813313), (255, 17482335), (325, 13716909), (425, 10489401), (585, 7620505), (663, 6723975), (765, 5827445), (975, 4572303), (1105, 4034385), (1275, 3496467), (1989, 2241325), (2925, 1524101), (3315, 1344795), (3825, 1165489), (5525, 806877), (9945, 448265), (16575, 268959), (49725, 89653)]