15498847314

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{21611}}^1$

素因数の和:21877

約数の個数: 80

約数和(自身を含む): 36715330080

約数和(自身を除く): 21216482766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 233, 342, 466, 513, 699, 1026, 1398, 1539, 2097, 3078, 4194, 4427, 6291, 8854, 12582, 13281, 18873, 21611, 26562, 37746, 39843, 43222, 64833, 79686, 119529, 129666, 194499, 239058, 358587, 388998, 410609, 583497, 717174, 821218, 1166994, 1231827, 1750491, 2463654, 3500982, 3695481, 5035363, 7390962, 10070726, 11086443, 15106089, 22172886, 30212178, 33259329, 45318267, 66518658, 90636534, 95671897, 135954801, 191343794, 271909602, 287015691, 407864403, 574031382, 815728806, 861047073, 1722094146, 2583141219, 5166282438, 7749423657, 15498847314]

約数ペア:

[(1, 15498847314), (2, 7749423657), (3, 5166282438), (6, 2583141219), (9, 1722094146), (18, 861047073), (19, 815728806), (27, 574031382), (38, 407864403), (54, 287015691), (57, 271909602), (81, 191343794), (114, 135954801), (162, 95671897), (171, 90636534), (233, 66518658), (342, 45318267), (466, 33259329), (513, 30212178), (699, 22172886), (1026, 15106089), (1398, 11086443), (1539, 10070726), (2097, 7390962), (3078, 5035363), (4194, 3695481), (4427, 3500982), (6291, 2463654), (8854, 1750491), (12582, 1231827), (13281, 1166994), (18873, 821218), (21611, 717174), (26562, 583497), (37746, 410609), (39843, 388998), (43222, 358587), (64833, 239058), (79686, 194499), (119529, 129666)]